Running the Numbers

by Paul Polak and Sydney Bergen Over the last 30 years I have found it useful to constantly and obsessively “Run the Numbers” when I look at any business opportunity. I try to do this in a way that quickly strikes to the heart of any business. Running the numbers can identify key transformative opportunities… Read More »

Death of Appropriate Technology II : How to Design for the Market

by Paul Polak The single biggest reason that the appropriate technology movement died and most technologies for developing countries never reach scale is that nobody seems to know how to design for the market. Over the past 30 years, I’ve looked at hundreds of technologies for developing countries. Some provided elegant solutions for challenging technical… Read More »

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