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Confronted with rising poverty after an economic crisis in 1995, the Government of Mexico changed its social policy. It terminated universal subsidies for tortilla and funded new investments in human capital through PROGRESA, an innovative program providing school stipends to poor children as well as health and nutrition benefits. After reviewing the main features of PROGRESA, we use the Gini income elasticity to compare the marginal impact of PROGRESA on income inequality with the impact of other social programs. PROGRESA’s impact appears to be larger than the impact of these other programs. The Gini income elasticity for each program is decomposed into two components to measure the targeting performance of each program (i.e. who is participating and who is not), and the impact of the allocation rules for the distribution of the benefits among program participants. Sensitivity analysis is performed with the extended Gini income elasticity. Beyond the impact on inequality of the cash transfers provided by PROGRESA and other programs, we also discuss the programs’ long-term impact on social welfare. Finally, we propose some areas of improvement in the design of PROGRESA and similar programs.

The purpose of Volume 10 is to collect together original research papers on fiscal policy (taxes and transfers) and inequality. The first two chapters of Volume 10 address methodological issues in tax progressivity measurement. John Creedy examines the questions of to what extent can redistribution be achieved using a structure of consumption taxes with different rates and exemptions. The paper shows that progressivity is maximized when only one commodity group is taxed, the commodity group with the largest total expenditure elasticity. Generalizing this result, Creedy shows that the tax rate should fall as the total elasticity falls. Creedy illustrates his approach using data on Australia’s indirect tax system. In Chapter 2 Lea Achdut, Yasser Awad, and Jacques Silber propose an alternative way to define tax progressivity as a function of marginal, not average tax rates. Changes in tax progressivity indices are usually defined in terms of changes in average tax rates, while changes in tax policy are usually stated in terms of changes in marginal tax rates. Thus, this paper fills a gap between theory and applied work. They apply their approach to study the progressivity of Israel’s National Insurance tax system.

Representation of women on boards is getting more and more attention these recent years (Hillman, Shropshire, & Cannella, 2007; Nielsen & Huse, 2010), all the more as recent influence by the legislator accelerates the pace of change. Indeed, in France, a new law adopted in January 2011 stated that the proportion of female directors should not be lower than 40% in all major companies.

Most previous research focused on the impact of the presence of women in boards on performance, but there are few studies on female directors' networks. In order to help to better understand the ties at the origin of these networks, we study several characteristics and network ties of female directors of French companies belonging to the SBF 120 index and we compare them with male characteristics. We test the specificity of four types of board of directors' networks: attendance at the same elite educational institutions, use of business networks, civil servants' networks, and interlocking directorates.

Our findings suggest that female directors' networks tend to find their origin in business networks more than men. Conversely, male directors have more board interlocking and are more often graduated from elite schools than women. These results show that female directors' networks have specific origins in comparison with men's ones. The exploration of this specificity could be an asset to better understand the role and influence of female directors' networks in governance.