How do firm-specific actions—in particular, innovation—affect firm productivity? What is the role of the financial sector in facilitating higher productivity? Using a rich firm-level data set, we find that innovation is crucial for firm performance as it directly and measurably increases...

We present a stylized real model of the Chinese economy with the objective of explaining two features: (1) domestic production is highly competitive in the sense that an accumulation of capital that raises the marginal product of labor elicits increases in employment and output rather than only...

Only a minority of countries have succeeded in establishing a developed financial system, despite widespread financial liberalization. Confronted with this finding, the political institutions view claims that sustained financial deepening is most likely to take place in institutional...

In this paper we suggest an improved methodology for comparing the intensity of trade across and within national and provincial boundaries. Earlier efforts to assess border effects for provinces or for countries without internal trade statistics made fairly arbitrary assumptions about average...

Botswana, Lesotho, Namibia, and Swaziland face the serious challenge of adjusting not only to lower Southern Africa Customs Union (SACU) transfers because of the global economic crisis, but also to a potential further decline over the medium term. This paper assesses options for the design of...

We present a stylized real model of the Chinese economy with the objective of explaining two features: (1) domestic production is highly competitive in the sense that an accumulation of capital that raises the marginal product of labor elicits increases in employment and output rather than only...

The Southern African Customs Union (SACU) is facing its biggest challenge in its 100 years of existence. The global economic crisis has significantly reduced its revenue outlook, which is having a disproportionate impact on its smaller member countries, and which calls for an appropriate policy...

Lucas (2004) asserts that ""Of the tendencies that are harmful to sound economics, the most seductive, and in my opinion the most poisonous, is to focus on questions of distribution. The potential for improving the lives of poor people by finding different ways of distributing current production...

We present a stylized real model of the Chinese economy with the objective of explaining two features: (1) domestic production is highly competitive in the sense that an accumulation of capital that raises the marginal product of labor elicits increases in employment and output rather than only...