Is the Minimum Wage Efficient? Evidence of the Effects of the UK National Minimum Wage in the Residential Care Homes Sector

In this paper we exploit a natural experiment provided by the 1999 introduction and 2001 increase of the UK National Minimum Wage (NMW) to investigate the relationship between wages and supervision and to test for efficiency wages considerations in a low-wage labour market, the UK residential care homes sector. We also provide evidence of the effects of the UK National Minimum Wage introduction and increase on the main labour market outcomes in the sector. We find evidence supporting a wage-supervision trade-off for the 1999 NMW introduction but no evidence of a trade-off for the 2001 NMW increase. We also find that the 1999 NMW introduction caused significant growth in average home hourly wages but only moderate negative employment effects and no significant effect on other outcomes as prices and profits. Finally, we find that the 2001 NMW increase generated higher wage growth than the 1999 introduction but had no employment effect, which can be possibly explained by the fact that homes increased the price of care to offset the increased wage costs generated by the NMW increase.Efficiency Wages, National Minimum Wage, Difference-in-Differences, Insrumental Variables.

Determinants of Human Development: Capturing the Role of Institutions

In this paper, we study development in a panel of 87 countries from 1970 to 2005. We focus on characterizing institutionally driven heterogeneities in the development effects of macroeconomic policies and on comparing the development process as measured by GDP to that measured by the Human Development Index (HDI). We do so within a novel dynamic panel modelling framework that can account for crucial aspects of both the cross-sectional and intertemporal features of the observed process of development, and that can capture the dependence of the development effects of macroeconomic policies on differences in countries’ persistent characteristics, such as their institutions. Among our findings are that macroeconomic policies affect development with less delay than suggested by conventional econometric frameworks, yet impact HDI with longer delay and overall less strongly than GDP. Differences in countries’ persistent characteristics may even affect the sign of the long-run development effects of a given macroeconomic policy: Fiscal stimuli in the form of government consumption expansions positively affect long-run GDP in countries with low institutional quality, but negatively affect long-run GDP in countries with high institutional quality.human development, institutions, dynamic panel modelling

Theory of Values

Economists have a well-developed theory of value but the theory of why people hold the values they do is rudimentary at best. In spite of the fact that it is common to argue that values are important, most work on values is normative and the positive theory of values is relatively under- developed. In this paper we propose a simple yet general way to think about values - they are about how one trades-off one own's utility against that of others - and argue that we can draw on the large literature on pro-social behavior for hypotheses on how people will choose values. Then, using data from the UK's Citizenship Survey we show how models of self-interest, fairness, reciprocity and identity, can explain many of the patterns that we observe in the data across a wide variety of values.Values, Pro-Social Behaviour

Spend It Like Beckham? Inequality and Redistribution in the UK, 1983-2004

A main activity of the state is to redistribute resources. Models of the political process generally predict that a rise in inequality will lead to more redistribution. This paper shows that, for the UK in the period 1983-2004, a plausibly exogenous rise in income inequality has not been associated with increased redistribution. We then explore this further using attitudinal data. We show that the demand for redistribution, having shown considerable variation over time, is at an all-time low. We argue that the decline in the demand for redistribution can mostly be accounted for by an increasing belief in the importance of incentives though changes in preferences over the distribution of income have been important in some sub-periods.Taxation, Inequality, Redistribution

One Nation Under a Groove? Identity and Multiculturalism in Britain

There is a lot of evidence that identity matters for behavior. There is a widespread belief that societies will function better if they manage to establish a common sense of identity among the population. And there are also contemporary fears that this common identity is threatened in several countries. In this paper we investigate the correlates of various measures of identity in the UK, a country currently greatly concerned about a perceived failure to build a common identity from a collection of diverse cultures. We find that the alleged failure to establish a British identity among ethnic minorities is exaggerated - for most their ethnicity and religion seem no barrier to a British identity. But there is a segment of the white population that clearly feels neglected and alienated, and are hostile to the multicultural agenda.Identity, Multiculturalism

Determinants of Human Development: Insights from State-Dependent Panel Models

In this paper, we study economic development in a panel of 84 countries from 1970 to 2005. We focus on characterizing heterogeneities in the development effects of macroeconomic policies and on comparing the development process as measured by GDP to that measured by the Human Development Index (HDI). We do so within a novel dynamic panel modelling framework that can account for crucial aspects of both the cross-sectional and intertemporal features of the observed process of economic development, and that can capture the dependence of the development effects of macroeconomic policies on differences in countries' persistent characteristics, such as their social norms and institutions. Among our findings are that macroeconomic policies affect economic development with less delay than suggested by conventional econometric frameworks, yet impact HDI with longer delay and overall less strongly than GDP. Differences in countries' persistent characteristics may even affect the sign of the long-run development effects of a given macroeconomic policy: Fiscal stimuli in the form of government consumption positively affect GDP in countries with low institutional quality, but negatively affect long-run GDP in countries with high institutional quality.human development, institutions and social norms, dynamic panel modelling.

A note on super Catalan numbers

We show that the super Catalan numbers are special values of the Krawtchouk polynomials by deriving an expression for the super Catalan numbers in terms of a signed set.Comment: 4 pages. Revised and Accepted. To appear in Interdisciplinary Information Sciences (IIS