This paper investigates the relationship between ethnic fragmentation and the size of the informal economy. Recent experimental and empirical research links, in turn, ethnicity and trust, and trust and tax compliance. In addition, recent empirical studies have identified an unwillingness to...

We use survey responses by firms to examine the firm-level determinants and effects of political influence, their perception of corruption and prevalence of bribe paying. We find that: (a) measures of political influence and corruption/bribes are uncorrelated at the firm level; (b) firms that...

Several recent papers suggest that the negative association between natural resource intensity and economic growth can be reversed if institutional quality is high enough. We try to understand this result in more detail by decomposing the resource measure, using alternative measures of both...

In this paper I evaluate inflation targeting for ten countries. The evaluation is based on unconditional as well as conditional measures of the variance of inflation around target. With strict inflation targeting, expectations of the future deviation from target given information about the...

Donor aid is often regarded as being informally tied (aid increases donorrecipient exports) and this effect is, in general, interpreted as being harmful to aid recipients. However, in this paper, using a gravity model, we show that aid is also positively associated with recipient-donor exports....

There is an urgent need to mainstream the key challenges of climate change into sector and development planning and decision making processes to create sustainable long-term development. Mainstreaming is seen as making more efficient and effective use of financial and human resources. It is...

The global economic and financial crisis has sparked an unprecedentedly large, generalized fiscal policy response in practically all major industrial and emerging economies, which will change the fiscal and macroeconomic landscapes for some time to come. This paper offers an overview of the new...

In mid-September 2008, following the bankruptcy of Lehman Brothers, international interbank markets froze and interbank lending beyond very short maturities virtually evaporated. Despite massive central bank support operations and purchases of key assets, many financial markets remained impaired...

While bringing positive impacts and benefits, cross-border infrastructure projects face additional challenges relative to national projects. Moreover, such projects involve a variety of technical, regulatory, institutional, and legal factors, and their obstacles constrain the development of...