Does fractionalization change over time? If so, are there any substantial implications foreconomic performance? To answer such questions, we construct a new panel data set withfractionalization measures for 26 former communist countries covering the period from 1989to 2002...

A crucial aspect of constitutional design is the provision of rules onhow a constitution is to be amended. If procedures for constitutional amendmentare very restrictive, changes will take place outside the constitution. Thesechanges are likely to be against the citizens’ interests and their...

Information and communication technologies are transforming economies and societies around the world. In this respect, E-Commerce has the capability to build a new global economy. That is why government, industries, non-profit-organisations, trade unions and consumers would like to come together...

Recent organizational theories suggest that there is a tradeoff between loyalty and competence. This paper tests several such theories in the context of public agencies. Prime ministers, chancellors, and kings alike need to secure the (efficient or inefficient) loyalty of their agencies, such as...

Two recent failures of the United States intelligence system have led to thecreation of high-level investigative commissions. The failure to prevent theterrorist attacks of 9/11 prompted the creation of the 9/11 Commission, andthe mistaken belief that Saddam Hussein had retained weapons of...

This paper investigates whether the industrial relations climate inIndian states has affected the pattern of manufacturing growthin the period 1958-92. We show that states which ammendedthe Industrial Disputes Act in a pro-worker direction experiencedlowered output, employment, investment and...

This paper examines the effect of global transition to simpler, flatter income tax systems onthe size of the shadow economy. By offering a new estimation framework, the paper revivesthe traditional electricity consumption approach to measuring the shadow economy. Itovercomes the limitations of...

We investigate the evolution of health over the life-cycle. We allow for two sources of persistence: unobserved heterogeneity and state dependence. Estimation indicates that there is a large degree of heterogeneity. For half the population, there are modest degrees of state dependence...

This paper explores the effects of unemployment on the school enrolment decisions. A few studies that have taken up this issue in the past have produced results that are seemingly contradictory with each other. We build a model of the enrolment decision that is capable of explaining these...

In addition to traditional forms of private and public medical insurance, two other large programshelp pay for costs associated with ill health. In 2007, Workers Compensation (WC) insurance provided$55.4 billion in medical care and cash benefits to employees who are injured at work or contract...