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	<title>Steam Catapult &#187; Business and Entrepreneurship</title>
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	<link>http://steamcatapult.com</link>
	<description>Launching Innovation</description>
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		<title>Spook Country</title>
		<link>http://steamcatapult.com/2011/12/31/spook-country/</link>
		<comments>http://steamcatapult.com/2011/12/31/spook-country/#comments</comments>
		<pubDate>Sun, 01 Jan 2012 00:48:15 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[Culture]]></category>
		<category><![CDATA[Musings memories and observations]]></category>

		<guid isPermaLink="false">http://steamcatapult.com/?p=2827</guid>
		<description><![CDATA[Spook Country 
I finished reading William Gibson’s Spook Country this week. Took a while to get into it, but the second half of the book had me hooked. Not a whole lot happens in Spook Country, though, as (spoiler alert) this negative commenter on the Powell&#8217;s Books site notes. Something else that commenter mentioned was [...]


Related posts:<ol><li><a href='http://steamcatapult.com/2011/12/26/anti-buzz/' rel='bookmark' title='Permanent Link: Anti-Buzz'>Anti-Buzz</a> <small>From William Gibson&#8217;s Spook Country, p. 83 of the G.P....</small></li>
<li><a href='http://steamcatapult.com/2011/07/01/updates-for-7-01-2011/' rel='bookmark' title='Permanent Link: Updates for 7.01.2011'>Updates for 7.01.2011</a> <small>Portfolio Armor update I met with the finance Ph.D. who...</small></li>
<li><a href='http://steamcatapult.com/2011/07/06/me-in-the-ft/' rel='bookmark' title='Permanent Link: Me in the FT'>Me in the FT</a> <small>The Financial Times published this letter of mine today: From...</small></li>
</ol>

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			<content:encoded><![CDATA[<div id="attachment_2835" class="wp-caption aligncenter" style="width: 622px"><a href="http://steamcatapult.com/wp-content/uploads/2011/12/A-GWB2.jpg"><img src="http://steamcatapult.com/wp-content/uploads/2011/12/A-GWB2.jpg" alt="" title="A GWB" width="612" height="816" class="size-full wp-image-2835" /></a><p class="wp-caption-text">The road ahead (The GWB heading toward the mainland. Taken today).</p></div>
<p><strong>Spook Country </strong></p>
<p>I finished reading William Gibson’s<a href="http://www.williamgibsonbooks.com/books/spook.asp"> Spook Country</a> this week. Took a while to get into it, but the second half of the book had me hooked. Not a whole lot happens in Spook Country, though, as (spoiler alert) <a href="http://www.powells.com/Comments/View/ChrisBradley">this</a> negative commenter on the Powell&#8217;s Books site notes. Something else that commenter mentioned was that Gibson had to write the book due to some contractual obligation. Spook Country isn&#8217;t Gibson&#8217;s best work, which, in a way, makes his achievement more impressive: Gibson grinding it out is still pretty good. </p>
<p><strong>Anti-Buzz again</strong></p>
<p>The bit about <a href="http://steamcatapult.com/2011/12/26/anti-buzz/">anti-buzz</a> in the book made me think of the press Portfolio Armor got this year (none). I corresponded with and spoke by phone with a reporter at a major business newspaper, who may write about it next year. Or not. I responded to some relevant <a href="http://helpareporter.com/">HARO queries</a> too. Nothing. But that&#8217;s cool. I really haven&#8217;t played the game well. And I stopped playing altogether a few months ago. I&#8217;ve been spending more time working on adding capabilities to PA than hyping it. Looking forward to unveiling some new stuff in 1st Quarter. </p>
<p>Happy New Year. </p>


<p>Related posts:<ol><li><a href='http://steamcatapult.com/2011/12/26/anti-buzz/' rel='bookmark' title='Permanent Link: Anti-Buzz'>Anti-Buzz</a> <small>From William Gibson&#8217;s Spook Country, p. 83 of the G.P....</small></li>
<li><a href='http://steamcatapult.com/2011/07/01/updates-for-7-01-2011/' rel='bookmark' title='Permanent Link: Updates for 7.01.2011'>Updates for 7.01.2011</a> <small>Portfolio Armor update I met with the finance Ph.D. who...</small></li>
<li><a href='http://steamcatapult.com/2011/07/06/me-in-the-ft/' rel='bookmark' title='Permanent Link: Me in the FT'>Me in the FT</a> <small>The Financial Times published this letter of mine today: From...</small></li>
</ol></p>
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		<slash:comments>10</slash:comments>
		</item>
		<item>
		<title>Emergent Properties</title>
		<link>http://steamcatapult.com/2011/12/30/emergent-properties/</link>
		<comments>http://steamcatapult.com/2011/12/30/emergent-properties/#comments</comments>
		<pubDate>Sat, 31 Dec 2011 01:23:36 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[History]]></category>
		<category><![CDATA[Investing]]></category>
		<category><![CDATA[Musings memories and observations]]></category>
		<category><![CDATA[Short Selling]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[hedging]]></category>
		<category><![CDATA[Portfolio Armor]]></category>
		<category><![CDATA[SHLD]]></category>

		<guid isPermaLink="false">http://steamcatapult.com/?p=2820</guid>
		<description><![CDATA[Seeking Alpha published an article of mine touching on this earlier this week, but the tweet below and the chart that follows it illustrate the tl; dr version. Portfolio Armor was designed to help investors hedge, but other uses for it have emerged. One is as a warning flag for investors in securities with high [...]


Related posts:<ol><li><a href='http://steamcatapult.com/2011/04/06/hedgingthenasdaq/' rel='bookmark' title='Permanent Link: Hedging the NASDAQ 100'>Hedging the NASDAQ 100</a> <small>An excerpt from my latest Seeking Alpha on hedging: In...</small></li>
<li><a href='http://steamcatapult.com/2011/08/04/for-the-refrigerator-door/' rel='bookmark' title='Permanent Link: For the refrigerator door'>For the refrigerator door</a> <small>The first quote below is from an e-mail I received...</small></li>
<li><a href='http://steamcatapult.com/2011/03/24/hedging-against-the-bursting-of-internet-bubble-2-0/' rel='bookmark' title='Permanent Link: Hedging against the bursting of Internet Bubble 2.0'>Hedging against the bursting of Internet Bubble 2.0</a> <small>I had the pleasure of meeting Jesse Middleton, co-founder of...</small></li>
</ol>

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			<content:encoded><![CDATA[<p>Seeking Alpha published an <a href="http://seekingalpha.com/article/316242-a-warning-sign-that-might-help-you-avoid-the-next-sears">article</a> of mine touching on this earlier this week, but the tweet below and the chart that follows it illustrate the tl; dr version. Portfolio Armor was designed to help investors hedge, but other uses for it have emerged. One is as a warning flag for investors in securities with high optimal hedging costs. </p>
<p>I noted that warning for investors in Sears (SHLD) in this tweet on December 18th:</p>
<blockquote class="twitter-tweet"><p>Looks like a red flag for $SHLD longs. MT @<a href="https://twitter.com/portfolioarmor">portfolioarmor</a> Hedging Bruce Berkowitz <a href="http://t.co/zZMRqkNX" title="http://stks.co/1avF">stks.co/1avF</a> $AIG $BAC $C $BAM $CIT $BRK.B $JOE</p>
<p>&mdash; David Pinsen (@dpinsen) <a href="https://twitter.com/dpinsen/status/148456407728005120" data-datetime="2011-12-18T17:35:40+00:00">December 18, 2011</a></p></blockquote>
<p><script src="//platform.twitter.com/widgets.js" charset="utf-8"></script></p>
<p>And then on Tuesday of this week, SHLD fell out of bed, dropping 27% in one day on news that the company was closing 100+ stores following awful Christmas season sales. </p>
<div id="attachment_2821" class="wp-caption aligncenter" style="width: 490px"><a href="http://steamcatapult.com/wp-content/uploads/2011/12/A-SHLD-C.jpg"><img src="http://steamcatapult.com/wp-content/uploads/2011/12/A-SHLD-C.jpg" alt="" title="A SHLD C" width="480" height="320" class="size-full wp-image-2821" /></a><p class="wp-caption-text">The left side of this chart reminds me of the rock in Close Encounters</p></div>


<p>Related posts:<ol><li><a href='http://steamcatapult.com/2011/04/06/hedgingthenasdaq/' rel='bookmark' title='Permanent Link: Hedging the NASDAQ 100'>Hedging the NASDAQ 100</a> <small>An excerpt from my latest Seeking Alpha on hedging: In...</small></li>
<li><a href='http://steamcatapult.com/2011/08/04/for-the-refrigerator-door/' rel='bookmark' title='Permanent Link: For the refrigerator door'>For the refrigerator door</a> <small>The first quote below is from an e-mail I received...</small></li>
<li><a href='http://steamcatapult.com/2011/03/24/hedging-against-the-bursting-of-internet-bubble-2-0/' rel='bookmark' title='Permanent Link: Hedging against the bursting of Internet Bubble 2.0'>Hedging against the bursting of Internet Bubble 2.0</a> <small>I had the pleasure of meeting Jesse Middleton, co-founder of...</small></li>
</ol></p>
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		<slash:comments>515</slash:comments>
		</item>
		<item>
		<title>The most effective social medium</title>
		<link>http://steamcatapult.com/2011/12/23/the-most-effective-social-medium/</link>
		<comments>http://steamcatapult.com/2011/12/23/the-most-effective-social-medium/#comments</comments>
		<pubDate>Fri, 23 Dec 2011 14:04:36 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[Musings memories and observations]]></category>
		<category><![CDATA[hedging]]></category>
		<category><![CDATA[Portfolio Armor]]></category>
		<category><![CDATA[Social Media]]></category>
		<category><![CDATA[The Skylark Diner]]></category>

		<guid isPermaLink="false">http://steamcatapult.com/?p=2797</guid>
		<description><![CDATA[In a post this fall (&#8220;New Features and Things to Come&#8221;), I mentioned a few projects that were in the works for Portfolio Armor:
Things to come
A quant on the Portfolio Armor team, a post doctoral fellow at Princeton  University, is conducting R&#38;D on the first two features below now. I  hope to have [...]


Related posts:<ol><li><a href='http://steamcatapult.com/2011/10/08/new-features-and-things-to-come/' rel='bookmark' title='Permanent Link: New features and things to come'>New features and things to come</a> <small>The email list widget over to the right, below the...</small></li>
<li><a href='http://steamcatapult.com/2011/09/23/hedging-update/' rel='bookmark' title='Permanent Link: Hedging Update'>Hedging Update</a> <small>Looking back at an optimal put hedge on GLD In...</small></li>
<li><a href='http://steamcatapult.com/2011/09/29/timing-of-options-sales/' rel='bookmark' title='Permanent Link: Optimized, dynamic timing of options sales'>Optimized, dynamic timing of options sales</a> <small>I had asked a quant on the Portfolio Armor team...</small></li>
</ol>

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			<content:encoded><![CDATA[<div id="attachment_2798" class="wp-caption aligncenter" style="width: 510px"><a href="http://steamcatapult.com/wp-content/uploads/2011/12/A-Skylark.jpg"><img src="http://steamcatapult.com/wp-content/uploads/2011/12/A-Skylark.jpg" alt="" title="A Skylark" width="500" height="375" class="size-full wp-image-2798" /></a><p class="wp-caption-text">A booth at the Skylark Diner</p></div>
<p>In a post this fall (&#8220;New Features and Things to Come&#8221;), I mentioned a few projects that were in the works for <a href="http://portfolioarmor.com/">Portfolio Armor</a>:</p>
<blockquote><p><strong>Things to come</strong></p>
<p>A quant on the Portfolio Armor team, a post doctoral fellow at Princeton  University, is conducting R&amp;D on the first two features below now. I  hope to have them added by the end of this quarter, and the third  feature sometime in the first quarter of next year.</p>
<ul>
<li> Optimal call options to hedge short positions.</li>
<li> Optimal collars to hedge long positions, while offsetting the cost of protective puts.</li>
<li> Dynamic, optimized when-to-sell alerts for call and put options.</li>
</ul>
<p>All of those features will be as easy to  use as the rest of Portfolio Armor, with all the calculations kept in  the background, as usual. But if you like math, and you want a sneak  peak at the thinking behind the third feature, <a href="../2011/09/29/timing-of-options-sales/">here</a>’s an excerpt from our Princeton quant’s e-mail about his epiphany about this.</p>
</blockquote>
<p>It turned out that our quant ran into a couple of conceptual stumbling blocks while conducting R&#038;D on the second one of those features, optimal collars. After exchanging a series of emails on it, I suggested we meet for lunch at the <a href="http://thehackensack.blogspot.com/2009/11/high-end-chef-adapts-to-new-economy.html">Skylark Diner</a>, which we did yesterday. Using some non-academic pragmatism, I helped him surmount the conceptual stumbling blocks. He left with a blueprint for how to tackle the problem sketched out over a few legal pad pages. </p>
<p>Meeting in person: still the most effective social medium. </p>


<p>Related posts:<ol><li><a href='http://steamcatapult.com/2011/10/08/new-features-and-things-to-come/' rel='bookmark' title='Permanent Link: New features and things to come'>New features and things to come</a> <small>The email list widget over to the right, below the...</small></li>
<li><a href='http://steamcatapult.com/2011/09/23/hedging-update/' rel='bookmark' title='Permanent Link: Hedging Update'>Hedging Update</a> <small>Looking back at an optimal put hedge on GLD In...</small></li>
<li><a href='http://steamcatapult.com/2011/09/29/timing-of-options-sales/' rel='bookmark' title='Permanent Link: Optimized, dynamic timing of options sales'>Optimized, dynamic timing of options sales</a> <small>I had asked a quant on the Portfolio Armor team...</small></li>
</ol></p>
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		<title>The Trouble with Tapjoy</title>
		<link>http://steamcatapult.com/2011/12/22/the-trouble-with-tapjoy/</link>
		<comments>http://steamcatapult.com/2011/12/22/the-trouble-with-tapjoy/#comments</comments>
		<pubDate>Fri, 23 Dec 2011 00:33:36 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[Marketing]]></category>
		<category><![CDATA[Musings memories and observations]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Portfolio Armor iOS App]]></category>
		<category><![CDATA[Tapjoy]]></category>

		<guid isPermaLink="false">http://steamcatapult.com/?p=2775</guid>
		<description><![CDATA[The Trouble with Tapjoy
Here&#8217;s the tl;dr version: if you have a paid app, and are thinking of using Tapjoy&#8217;s pay-per-install program to advertise it, don&#8217;t. You can get the same result more quickly by taking cash out of your wallet and setting it on fire. The two screen captures below offer an illustration of this. [...]


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<li><a href='http://steamcatapult.com/2011/04/29/portfolio-armor-ios-app-update/' rel='bookmark' title='Permanent Link: Portfolio Armor iOS app update'>Portfolio Armor iOS app update</a> <small>These two screen caps were taken from AppShopper.com earlier today....</small></li>
<li><a href='http://steamcatapult.com/2011/05/25/trying-to-prove-myself-wrong/' rel='bookmark' title='Permanent Link: Trying to prove myself wrong'>Trying to prove myself wrong</a> <small>In a recent post (&#8220;Lessons from Instapaper on app pricing&#8221;),...</small></li>
</ol>

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			<content:encoded><![CDATA[<div id="attachment_2776" class="wp-caption aligncenter" style="width: 510px"><a href="http://steamcatapult.com/wp-content/uploads/2011/12/A-Tap-Joy.png"><img src="http://steamcatapult.com/wp-content/uploads/2011/12/A-Tap-Joy.png" alt="" title="A Tap Joy" width="500" height="411" class="size-full wp-image-2776" /></a><p class="wp-caption-text"><strong>I blew $145 on useless Tapjoy ads and all I got was this lousy ecard</strong> </p></div>
<p><strong>The Trouble with Tapjoy</strong></p>
<p>Here&#8217;s the tl;dr version: if you have a paid app, and are thinking of using Tapjoy&#8217;s pay-per-install program to advertise it, don&#8217;t. You can get the same result more quickly by taking cash out of your wallet and setting it on fire. The two screen captures below offer an illustration of this. </p>
<p><strong>My Tapjoy sales report for December 10th</strong></p>
<p>This shows 10 paid downloads of the <a href="http://itunes.apple.com/us/app/portfolio-armor/id394951144?mt=8">Portfolio Armor iOS app</a>, for which Tapjoy charged me $145. That&#8217;s $14.50, or 50% of the sale price of the app, per paid download. If these had been legit sales, my cut would have been $57, or $5.70 per app: $28.99 &#8211; $14.50 &#8211; $8.70 (Apple&#8217;s 30% cut) = $5.70. </p>
<p><a href="http://steamcatapult.com/wp-content/uploads/2011/12/A-Tap-Joy1.png"><img src="http://steamcatapult.com/wp-content/uploads/2011/12/A-Tap-Joy1.png" alt="" title="A Tap Joy" width="602" height="902" class="aligncenter size-full wp-image-2777" /></a></p>
<p><strong>My Apple iTunes ales report for December 10th.</strong> </p>
<p>Actually, this shows there was no sales report available for December 10th, because, according to Apple, there were no paid downloads of Portfolio Armor that day. So, instead of paying $145 to Tapjoy for $203 in revenues from Apple iTunes [70% of ($28.99 x 10) = $203], for a net gain of $57, I ended up paying $145 to Tapjoy for $0 revenues from Apple, for a net loss of $145. Note, too, that I capped the number of paid downloads at 10 on Tapjoy that day. Had I not done that, who knows how many illegal/phantom downloads Tapjoy would have charged me for. </p>
<p><a href="http://steamcatapult.com/wp-content/uploads/2011/12/A-iTunes.bmp"><img src="http://steamcatapult.com/wp-content/uploads/2011/12/A-iTunes.bmp" alt="" title="A iTunes" class="aligncenter size-full wp-image-2778" /></a></p>
<p><strong>Tapjoy&#8217;s position on this</strong></p>
<p>This was the second time I tried advertising on Tapjoy. The first time, Tapjoy showed 14 paid downloads during a period where Apple iTunes showed 10; when I pointed out the discrepancy to them, Tapjoy agreed to refund me for the 4 illegitimate downloads as a one-time courtesy. They claimed the other 4 downloads were pirated ones (FWIW, my iOS developer doubts that the app has been pirated, and suggests there is another cause for this discrepancy). I figured a ~35% slippage rate might have been a fluke, so I tried one more time, and got the results you&#8217;ve seen above. </p>
<p>Before I advertised with Tapjoy, their rep told me that as long as I set my bid (Tapjoy&#8217;s cut, which it shares with the app owners in its network that hosted ads for my app) at their minimum level (50% of the sales price), my ROI would be positive (since that would leave 20% for me, after Apple&#8217;s 30% cut, and 20% of any positive number is positive). After I advertised with them the first time, they said that their model might not work for higher-priced apps such as Portfolio Armor. </p>
<p>When I pressed them on this, asking what price I should drop Portfolio Armor to so it wouldn&#8217;t lead to illegal or phantom downloads, they essentially conceded that their pay-per-install program isn&#8217;t viable for any paid app that generates all of its revenue through paid downloads. </p>
<p><strong>Update: </strong> A senior software engineer from Tapjoy saw this and responded, first via Twitter and then via email. I&#8217;ve asked his permission to share his email here. </p>
<p><strong>Second Update:</strong> Below is his email.</p>
<blockquote><p>Hi &#8211; this is [name redacted at Tapjoy's request] from Twitter. I&#8217;m a senior software engineer at Tapjoy, working on the advertising platform and the new Tapjoy.com. Developers do get the support emails, but because of the sheer volume that we get, we can only really look at specific ones pointed out by account managers. In this case, I actually do recall having a brief conversation with [the two Tapjoy employees I had spoken with] recently (outside of email) about an high-priced app getting fraudulent charges from Asian countries &#8211; it&#8217;s likely they were talking about Portfolio Armor.</p>
<p>As I&#8217;ve mentioned on Twitter, we have some simple checks built in to the SDKs that checks if an app is jailbroken. Fraud detection is definitely something we take seriously and strive to improve here at Tapjoy &#8211; we were the first PPI platform to have jailbreak checks implemented in SDKs. Traditionally these have been good enough to catch most of the fraudulent cases in the past, but we may need to dig a little further, as jailbreaking methods/technology keeps changing. In the case of your particular app, since you told us that there should have been 0 conversions, I&#8217;ve banned these devices while I look into this further.</p>
<p>Again, I apologize for your experience with Tapjoy.</p></blockquote>
<p><B>Third Update</B>: TapJoy refunded the $145 charge. </p>


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<li><a href='http://steamcatapult.com/2011/05/25/trying-to-prove-myself-wrong/' rel='bookmark' title='Permanent Link: Trying to prove myself wrong'>Trying to prove myself wrong</a> <small>In a recent post (&#8220;Lessons from Instapaper on app pricing&#8221;),...</small></li>
</ol></p>
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		<item>
		<title>Me on Bloomberg TV</title>
		<link>http://steamcatapult.com/2011/12/09/me-on-bloomberg-tv/</link>
		<comments>http://steamcatapult.com/2011/12/09/me-on-bloomberg-tv/#comments</comments>
		<pubDate>Fri, 09 Dec 2011 22:16:50 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[History]]></category>
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		<description><![CDATA[Well, my tweet, actually. This one got mentioned Margaret Brennan&#8217;s &#8220;InBusiness&#8221; show yesterday morning:
@margbrennan You nearly died once from riding 90 mph on the NJ Turnpike without a seatbelt. Was that emblematic of your approach to risk? $$
&#8212; David Pinsen (@dpinsen) December8, 2011

I was hoping to embed a clip of Ms. Brennan reading that tweet [...]


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<li><a href='http://steamcatapult.com/2011/10/13/making-an-iphone-app-that-people-will-buy/' rel='bookmark' title='Permanent Link: Making an iPhone App that people will buy'>Making an iPhone App that people will buy</a> <small> More functionality isn&#8217;t always better Last week, a developer/entrepreneur...</small></li>
</ol>

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			<content:encoded><![CDATA[<p>Well, my tweet, actually. This one got mentioned Margaret Brennan&#8217;s &#8220;InBusiness&#8221; show yesterday morning:</p>
<blockquote class="twitter-tweet" data-in-reply-to="144754268535128064"><p>@<a href="https://twitter.com/margbrennan">margbrennan</a> You nearly died once from riding 90 mph on the NJ Turnpike without a seatbelt. Was that emblematic of your approach to risk? $$</p>
<p>&mdash; David Pinsen (@dpinsen) <a href="https://twitter.com/dpinsen/status/144759124259901440" data-datetime="2011-12-08T12:43:59+00:00">December8, 2011</a></p></blockquote>
<p><script src="//platform.twitter.com/widgets.js" charset="utf-8"></script></p>
<p>I was hoping to embed a clip of Ms. Brennan reading that tweet (Bloomberg helpfully added some footage of Corzine&#8217;s horrible wreck), but I couldn&#8217;t find it on YouTube or Bloomberg TV&#8217;s website. So instead, here&#8217;s the tweet from her producer letting me know the tweet was going to be aired:</p>
<blockquote class="twitter-tweet" data-in-reply-to="144759124259901440"><p>@<a href="https://twitter.com/dpinsen">dpinsen</a> that question was brilliant! you&#8217;re in the show at the top of the 10a!</p>
<p>&mdash; Sonja Van Sacker (@svansacker) <a href="https://twitter.com/svansacker/status/144762125573824513" data-datetime="2011-12-08T12:55:54+00:00">December8, 2011</a></p></blockquote>
<p><script src="//platform.twitter.com/widgets.js" charset="utf-8"></script></p>
<p>BTW, the ability to embed tweets like those examples above was just added to Twitter. Fred Wilson <a href="http://www.avc.com/a_vc/2011/12/feature-friday-embed-this-tweet.html">blogged</a> about it earlier today. </p>


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		<title>How to market a non-mobile app to mobile app users</title>
		<link>http://steamcatapult.com/2011/10/14/how-to-market-a-non-mobile-app-to-mobile-app-users/</link>
		<comments>http://steamcatapult.com/2011/10/14/how-to-market-a-non-mobile-app-to-mobile-app-users/#comments</comments>
		<pubDate>Sat, 15 Oct 2011 00:11:12 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[Marketing]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[hedging]]></category>
		<category><![CDATA[Apple]]></category>
		<category><![CDATA[Barnes & Noble]]></category>
		<category><![CDATA[Mark Cuban]]></category>
		<category><![CDATA[Portfolio Armor]]></category>
		<category><![CDATA[Portfolio Armor iOS App]]></category>

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		<description><![CDATA[With a subscription web app, when someone subscribes, you have their email address. That&#8217;s not the case with an iOS app, since they are downloading it from Apple. I have email addresses for the relative handful of Portfolio Armor iOS app users who&#8217;ve e-mailed me, but not for the rest of them.
That presented something of [...]


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<li><a href='http://steamcatapult.com/2011/05/06/lessons-from-instapaper-on-app-pricing/' rel='bookmark' title='Permanent Link: Lessons from Instapaper on app pricing'>Lessons from Instapaper on app pricing</a> <small>Marco Arment&#8217;s post last week (&#8220;Why Instapaper Free is taking...</small></li>
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			<content:encoded><![CDATA[<p>With a subscription web app, when someone subscribes, you have their email address. That&#8217;s not the case with an iOS app, since they are downloading it from Apple. I have email addresses for the relative handful of <a href="http://itunes.apple.com/us/app/portfolio-armor/id394951144?mt=8">Portfolio Armor iOS app</a> users who&#8217;ve e-mailed me, but not for the rest of them.</p>
<p>That presented something of a challenge, as we&#8217;ve got <a href="http://steamcatapult.com/2011/10/08/new-features-and-things-to-come/">new features</a> in the works for the web version of <a href="http://portfolioarmor.com/">Portfolio Armor</a>, and I wanted to get the word out about them to those who&#8217;ve already downloaded the iOS app. In surfing the web, I came across a blog post that mentioned a couple of books on marketing iOS apps, so I looked for them at my local Barnes &amp; Noble, in the hopes they might offer an idea or two. I remembered something Mark Cuban <a href="http://blogmaverick.com/2004/05/25/success-and-motivation-p4/">wrote</a> years ago:</p>
<blockquote><p>I would continuously search for new ideas. I read every book and magazine I could. Heck, 3 bucks for a magazine, 20 bucks for a book. One good idea that lead to a customer or solution and it paid for itself many times over.</p></blockquote>
<p>Skimming through Book #1 at the store, I found nothing useful in it. Book #2 looked detailed enough that I decided to buy it (I make a point of buying stuff whenever I go to Barnes &amp; Noble. I&#8217;d hate to see them go the way of Borders). Most of it turned out to be stuff that was obvious or irrelevant to me, but there was one interesting idea in the book I had never thought of: using the boot up screen of an app as billboard. So that&#8217;s what we did as part of version 1.5 of the app, which was approved by Apple and released last weekend:</p>
<p style="text-align: center;"><a href="http://steamcatapult.com/wp-content/uploads/2011/10/A-iOS.bmp"><img class="size-full wp-image-2709  aligncenter" title="A iOS" src="http://steamcatapult.com/wp-content/uploads/2011/10/A-iOS.bmp" alt="" /></a></p>


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		<title>Making an iPhone App that people will buy</title>
		<link>http://steamcatapult.com/2011/10/13/making-an-iphone-app-that-people-will-buy/</link>
		<comments>http://steamcatapult.com/2011/10/13/making-an-iphone-app-that-people-will-buy/#comments</comments>
		<pubDate>Thu, 13 Oct 2011 19:27:26 +0000</pubDate>
		<dc:creator>David Pinsen</dc:creator>
				<category><![CDATA[Business and Entrepreneurship]]></category>
		<category><![CDATA[Marketing]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[hedging]]></category>
		<category><![CDATA[Philosophy]]></category>
		<category><![CDATA[Spinoza]]></category>

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		<description><![CDATA[

More functionality isn&#8217;t always better
 
Last week, a developer/entrepreneur (and MBA, as his email signature advertised) asked me to look at his iPhone finance app. He had heard about Portfolio Armor, and mentioned that his app &#8220;covered the full spectrum of corporate finance, including options&#8221;. So I checked it out, and indeed it did include [...]


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<li><a href='http://steamcatapult.com/2011/10/08/new-features-and-things-to-come/' rel='bookmark' title='Permanent Link: New features and things to come'>New features and things to come</a> <small>The email list widget over to the right, below the...</small></li>
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			<content:encoded><![CDATA[<p style="text-align: left;"><strong><br />
</strong></p>
<h3><strong>More functionality isn&#8217;t always better</strong></h3>
<p><strong> </strong></p>
<p style="text-align: left;">Last week, a developer/entrepreneur (and MBA, as his email signature advertised) asked me to look at his iPhone finance app. He had heard about <a href="http://itunes.apple.com/us/app/portfolio-armor/id394951144?mt=8">Portfolio Armor</a>, and mentioned that his app &#8220;covered the full spectrum of corporate finance, including options&#8221;. So I checked it out, and indeed it did include a standard options calculator. It also included mortgage, college finance, and about 20 other calculators. His app was packed with so many different tools that it was nearly 10 times the size of Portfolio Armor &#8212; almost 7MB.</p>
<p style="text-align: left;"><strong><br />
</strong></p>
<h3><strong>Pick one problem and solve it</strong></h3>
<p><strong> </strong></p>
<p style="text-align: left;">I hadn&#8217;t recalled seeing the developer&#8217;s app before on AppShopper&#8217;s ranking of <a href="http://appshopper.com/bestsellers/finance/gros/?device=iphone&amp;sort=price&amp;dir=desc">top-200 grossing finance apps</a>; I would have noticed, too, since I bookmark that list ranked by price, and, at $49.99, the developer&#8217;s app would have been one of only a handful priced higher than Portfolio Armor. Also, at $49.99, one sale would be more than enough to put his app on that top-200 list for a day. That I can&#8217;t recall ever seeing his app on the list in the last several months suggest he hasn&#8217;t had any sales of it during that time. That got me thinking about why some iPhone owners have been<a href="http://steamcatapult.com/2011/08/25/breaking-into-the-top-5/"> buying</a> Portfolio Armor but not his app. I boiled the answer down to 140 characters last week:</p>
<p style="text-align: center;"><a href="http://twitter.com/#!/dpinsen/status/122569897556447232"><img class="size-full wp-image-2694  aligncenter" title="A Tweet" src="http://steamcatapult.com/wp-content/uploads/2011/10/A-Twit.bmp" alt="" /></a><strong> </strong></p>
<p style="text-align: left;"><strong><br />
</strong></p>
<h3><strong>Easier said than done</strong></h3>
<p><strong> </strong></p>
<p style="text-align: left;">Easier said than done, obviously, and even if you accomplish that, marketing your app is another challenge (something I&#8217;m still trying to master). But I think that&#8217;s the heart of it.</p>
<p style="text-align: left;"><strong><br />
</strong></p>
<h3><strong>All things excellent are as difficult as they are rare</strong></h3>
<p><strong> </strong></p>
<blockquote>
<p style="text-align: left;">If the way which I have    pointed out as leading to this result seems   exceedingly hard, it may nevertheless be discovered. Needs must it be   hard, since it is so seldom found. How would it be possible, if salvation   were ready to our hand, and could without great labour be found, that it   should be by almost all men neglected? But all things excellent are as   difficult as they are rare.</p>
<p style="text-align: left;">&#8211; Benedict Spinoza, from his <a href="http://home.earthlink.net/~tneff/index3.htm"><em>Ethics</em></a>, Book 5</p>
</blockquote>


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