Using panel data for 189 economies from 2005 to 2013, this paper shows that business-friendly regulations are correlated with the poverty headcount at the country level. This association is significant using the World Bank's Doing Business indicators on getting credit and contract enforcement....

Students around the world are going to school but are not learning -- an emerging gap in human capital formation. To understand this gap, this paper introduces a new data set measuring learning in 164 countries and territories. The data cover 98 percent of the world's population from 2000 to...

This paper shows that Eastern Orthodox believers are less happy compared with Catholics and Protestants using data covering more than 100 countries around the world. Consistent with the happiness results, the paper also finds that relative to Catholics, Protestants, and non-believers, those of...

Public procurement regulation is an important instrument for using public resources efficiently and ensuring quality services to citizens. On average, the public procurement sector accounts for 14.5 percent of the gross domestic product globally. Using new data, this study documents public...

The authors study the effects of trade barriers and the persistence of past linkages on trade flows in the former Soviet Union. Estimating a gravity equation on trade among and between nine Russian regions and 14 former Soviet republics, they find that Russian regions traded 60 percent more with...

Using data on mergers and acquisitions involving Korean firms, the authors identify which sectors and firms attracted foreign investment after the liberalization of investment of activity at the end of 1997. They find that domestic acquisitions are similar to foreign acquisitions by sector (of...

This paper uses nationally representative survey data from Mexico to compare households with savings accounts in formal financial institutions to their neighbors who do not have such accounts. The survey, which was conducted in 2005, contains information on nearly 5,000 households. The findings...

The dominant hypothesis in the literature that studies conflict is that poverty is the main cause of civil wars. The authors instead analyze the effect of institutions on civil war, controlling for income per capita. In their set up, institutions are endogenous and colonial origins affect civil...

The authors determine how time delays affect international trade using newly collected World Bank data on the days it takes to move standard cargo from the factory gate to the ship in 126 countries. They estimate a modified gravity equation, controlling for endogeneity and remoteness. On...