Jacob Appel – författare

A revolutionary approach to poverty that takes human irrationality into account-and unlocks the mystery of making philanthropic spending really work. American individuals and institutions spent billions of dollars to ease global poverty and accomplished almost nothing. At last we have a realistic way forward. Presenting innovative and successful development interventions around the globe, Dean Karlan and Jacob Appel show how empirical analysis coupled with the latest thinking in behavioral economics can make a profound difference. From Kenya, where teenagers reduced their risk of contracting AIDS by having more unprotected sex with partners their own age, to Mexico, where giving kids a one-dollar deworming pill boosted school attendance better than paying their families to send them, More Than Good Intentions reveals how to invest those billions far more effectively and begin transforming the well-being of the world.

All across the social sciences, from development economics to political science departments, researchers are going into the field to collect data and learn about the world. While much has been gained from the successes of randomized controlled trials, stories of failed projects often do not get told. In Failing in the Field, Dean Karlan and Jacob Appel delve into the common causes of failure in field research, so that researchers might avoid similar pitfalls in future work. Drawing on the experiences of top social scientists working in developing countries, this book delves into failed projects and helps guide practitioners as they embark on their research. From experimental design and implementation to analysis and partnership agreements, Karlan and Appel show that there are important lessons to be learned from failures at every stage. They describe five common categories of failures, review six case studies in detail, and conclude with some reflections on best (and worst) practices for designing and running field projects, with an emphasis on randomized controlled trials.There is much to be gained from investigating what has previously not worked, from misunderstandings by staff to errors in data collection. Cracking open the taboo subject of the stumbles that can take place in the implementation of research studies, Failing in the Field is a valuable "how-not-to" handbook for conducting fieldwork and running randomized controlled trials in development settings.

A revealing look at the common causes of failures in randomized control experiments during field reseach—and how to avoid themAll across the social sciences, from development economics to political science, researchers are going into the field to collect data and learn about the world. Successful randomized controlled trials have brought about enormous gains, but less is learned when projects fail. In Failing in the Field, Dean Karlan and Jacob Appel examine the taboo subject of failure in field research so that researchers might avoid the same pitfalls in future work. Drawing on the experiences of top social scientists working in developing countries, this book describes five common categories of failures, reviews six case studies in detail, and concludes with reflections on best (and worst) practices for designing and running field projects, with an emphasis on randomized controlled trials. Failing in the Field is an invaluable “how-not-to” guide to conducting fieldwork and running randomized controlled trials in development settings.

A leading economist and researcher report from the front lines of a revolution in solving the world''s most persistent problem. When it comes to global poverty, people are passionate and polarized. At one extreme: We just need to invest more resources. At the other: We''ve thrown billions down a sinkhole over the last fifty years and accomplished almost nothing. Dean Karlan and Jacob Appel present an entirely new approach that blazes an optimistic and realistic trail between these two extremes. In this pioneering book Karlan and Appel combine behavioral economics with worldwide field research. They take readers with them into villages across Africa, India, South America, and the Philippines, where economic theory collides with real life. They show how small changes in banking, insurance, health care, and other development initiatives that take into account human irrationality can drastically improve the well-being of poor people everywhere. We in the developed world have found ways to make our own lives profoundly better. We use new tools to spend smarter, save more, eat better, and lead lives more like the ones we imagine. These tools can do the same for the impoverished. Karlan and Appel''s research, and those of some close colleagues, show exactly how. In America alone, individual donors contribute over two hundred billion to charity annually, three times as much as corporations, foundations, and bequests combined. This book provides a new way to understand what really works to reduce poverty; in so doing, it reveals how to better invest those billions and begin transforming the well-being of the world.