Algorithms play an increasingly important role in economic situations. These situations are often strategic, where the artificial intelligence may or may not be cooperative. We study the deter-minants and forms of algorithmic cooperation in the infinitely repeated prisoner’s dilemma. We run a...

We study the role of social identity in determining the impact of social fragmentation on public good provision using laboratory experiments. We find that as long as there is some degree of social fragmentation, increasing it leads to lower public good provision by majority group members. This...

To understand the mechanisms behind bank run contagions, we conduct bank run experiments in a modified Diamond–Dybvig setup with two banks (Left and Right). The banks׳ liquidity levels are either linked or independent. Left Bank depositors see their bank׳s liquidity level before deciding....

We study the role of village-level religious fragmentation on intra- and inter-group cooperation in India. We report on data on two-player Prisoners’ Dilemma and Stag Hunt experiments played by 516 Hindu and Muslim participants in rural India. Our treatments are the identity of the two players...

Attempts to identify key sectors in an economy with input output models have been a source of considerable debate. in this paper; several old and new approaches to the problem are evaluated with reference to the Brazilian economy using the input-output models for 1959, 1970 and 1975. Two...

Farmers have to make key decisions, such as which crops to plant or whether to prepare the soil, before knowing how much water they will get. They face losses if they make costly decisions but do not receive water, and they may forego profits if they receive water without being prepared. We...

We study the role of social identity in determining the impact of social frag- mentation on public good provision using laboratory experiments. We nd that as long as there is some degree of social fragmentation, increasing it leads to lower public good provision. This is mainly because the share...

Environmental uncertainty is at the core of much of human activity, ranging from daily decisions by individuals to long-term policy planning by governments. Yet, there is little quantitative evidence on the ability of non-expert individuals or populations to forecast climate-related events. Here...