Roughly 16,000 buses serve the 16 million inhabitants of the Sao Paulo Metropolitan Region; 12,000 of them serve the Sao Paulo municipality itself, where 8.5 million people live. Congestion is heavy at peak travel times, and traffic signal timing logic favors the flow of automobiles. Bus...

The author examines how rural road investment projects should be selected and appraised when the objective is poverty reduction. After critically reviewing past and current practices, the author develops an operational approach grounded in a public economics framework in which concerns of equity...

The authors find no evidence for the superiority of either market-based or bank-based financial systems for industries dependent on external financing. But they find overwhelming evidence that industries heavily dependent on external finance grow faster in economies with higher levels of...

Recent international experience has shown that excessively complex administrative procedures, required to establish, and operate a business, discourage inflows of foreign direct investment. The authors present a new database on the administrative costs faced by private investors in 32 developing...

Corporate governance deals with the ways in which the rights of outside suppliers of equity finance to corporations are protected and receive a fair return. Good practices reduce the risk of expropriation of outsiders by insiders and thus the cost of capital for issuers. The authors review the...

As part the Local Level Institutions study of local life in villages in rural Indonesia information was gathered on sampled household's participation in social activities. We classified the reported activities into four distinct types of social activity: sociability, networks, social...

Since 1989, environmental authorities of the Republic of Korea have published on a monthly basis a list of enterprises violating the country's environmental rules and regulations. This may be the longest environmental public disclosure program currently in existence. Over the period 1993-2001 in...

Forecasting has long been a challenge, and will remain so for the foreseeable future. But the analytical instruments and data processing capabilities available through the latest technology, and software, should allow much better forecasting than transport ministries, or regulatory agencies...

The authors analyze how education contributes to savings. There are many reasons to believe that education and savings may be linked, either positively or negatively. It is generally expected that people with higher education will earn greater income, thereby leading to higher savings, even if...