We evaluate the effect of information disclosure on players’ behaviour in a multiperiod common pool resource game experiment run in an area of notably scarce social capital such as the Nairobi slum of Kibera. We document divergence of average withdrawal rates across time with an increasingly...

We test with a randomized experiment in the slums of Nairobi whether violence suffered during the 2007 political outbreaks affects trustworthiness learning when participants live group experiences and face opportunism and free riding in public good games (PGGs) between two subsequent trust games...

Creditworthiness and trustworthiness are almost synonyms because, under asymmetric information, the act of conferring a loan has the indirect effect of signaling the trustworthiness of the borrower. We test the creditworthiness/trustworthiness nexus in an investment game experiment on a sample...

In low income countries grass-root collective action is a well known substitute for government provision of public goods. In our research we wonder what is its effect on the law of motion of social capital, a crucial microeconomic determinant of economic development. To this purpose we structure...

We analyse the impact of Fair Trade and organic farming on a sample of Fair Trade rice producers in Thailand. We find that per capita income from agriculture is positively and significantly affected by organic certification and FT affiliation years. This effect does not translate into higher...

Fair trade critiques the historical inequalities inherent in international trade and seeks to promote social justice by creating alternative networks linking marginalized producers (typically in the global South) with progressive consumers (typically in the global North). The first of its kind,...

This paper reports results from a laboratory experiment exploring the relationship between reputation and entry in procurement. There is widespread concern among regulators that favoring suppliers with good past performance, a standard practice in private procurement, may hinder entry by new...

We investigate the effect of social media endorsements (likes, retweets, shares) on individuals' policy preferences. In two online controlled experiments (N=1,384), we exposed participants to non-neutral policy messages about the COVID-19 pandemic (emphasizing either public health or economic...