An Essay on Welfare State Dynamics

The expansion of welfare-state arrangements is seen as the result of dynamic interaction between market behaviour and political behaviour, often with considerable time lags, sometimes generating either virtuous or vicious circles. Such interaction may also involve induced (endogenous) changes in social norms and political pre­ferences. Moreover, the internationalisation process not only limits the ability of national governments to redistribute income; they also increase the political demands for international mobility of welfare-state benefits and social services. I also discuss the dynamics of reforms and retreats of welfare-state arrangements.Welfare State; Welfare-State Dynamics; Political Equilibrium; Social Norms

Changing Tides for the Welfare State - An Essay

Recent developments in society have generated misalignment between the welfare state and socio-economic conditions and preferences. This paper emphasis developments in the labor market and the structure, stability and preferences of the family, as well as macroeconomic changes. The latter include new patterns of short-term macroeconomic instability, economic growth and the internationalization of national economies. I deal both with developments that are exogenous from the point of view of the welfare state and with developments that may be regarded as endogenous behavior adjustments of individuals in response to the welfare state itself. Alternative welfare-state reforms are also considered.Welfare State; Changes in labor market; Changes in family

An Essay on Welfare State Dynamics

The expansion of welfare-state arrangements is seen as the result of dynamic interaction between market behaviour and political behaviour, often with considerable time lags, sometimes generating either virtuous or vicious circles. Such interaction may also involve induced (endogenous) changes in social norms and political preferences. Moreover, the internationalisation process not only limits the ability of national governments to redistribute income; they also increase the political demands for international mobility of welfare-state benefits and social services. I also discuss the dynamics of reforms and retreats of welfare-state arrangements.welfare state, welfare-state dynamics, political equilibrium, social norms

Economic-Social Interaction during China’s Transition

I discuss the nature of the economic reforms in China during the last quarter of a century in the context of a typology of economic systems, emphasizing the interaction between economic and social mechanisms. I also consider China’s options for further reforms. I focus on economic reforms that make the growth path less resource demanding and social reforms that enhance income security and improve education and health care for disadvantaged population groups.China; Transition Economies; Social Insurance; Human Services

Economic-Social Interaction in China

This paper analyzes economic-social interaction in China in connection with the country’s change of economic system. I define an economic system in terms of a multidimensional vector of broad institutional characteristics, and I emphasize that important features of the social development are closely related to specific changes in these various dimensions. I classify China’s options for future social improvements into three broad categories: policies that improve the stability and distribution of factor income; government-created wedges between factor income and disposable income; and improvements in the quantity, quality and distribution of human services, such as education and health care.China; Economic transition; Typology of economic systems; Social reforms

China’s reformed economy

Wirtschaftsreform, Wirtschaftspolitik, Politische Reform, China, Economic reform, Economic policy, Political reform

Incentives in the Welfare State

This paper deals with economic incentives and welfare-state arrangements in OECD countries; it also offers some lessons for would-be welfare states. These arrangements differ, of course, among OECD countries. In particular, there is wide variation in the extent to which countries rely on four basic institutions - the state, the firm, the family and the market. Countries also differ in their reliance on (i) a common safety net, often in the form of flat-rate benefits tied to specific contingencies; (ii) means-tested benefits for low-income groups; and (iii) income protection, i.e., benefits that are tied to previous income. Another distinction is between corporatist welfare states, where benefits are tied to labor contracts, and universal welfare states in which benefits are conditional on residence or citizenship. This distinction is blurred, however, by recent tendencies in corporatist welfare states to extend coverage to individuals who have very weak attachment to the labor market, and in universal welfare states to tie benefits to previous or contemporary work under the slogan “workfare” rather than “welfare”.economic incentives; welfare-state arrangements

An Essay on Welfare State Dynamics

The expansion of welfare-state arrangements is seen as the result of dynamic interaction between market behaviour and political behaviour, often with considerable time lags, sometimes generating either virtuous or vicious circles. Such interaction may also involve induced (endogenous) changes in social norms and political preferences. Moreover, the internationalisation process not only limits the ability of national governments to redistribute income; they also increase the political demands for international mobility of welfare-state benefits and social services. I also discuss the dynamics of reforms and retreats of welfare-state arrangements.welfare state; welfare-state dynamics; political equilibrium; social norms

The Division of Labor Within Firms

The paper examines the determinants of the division of labor within firms. It provides an explanation of the pervasive change in work organization away from the traditional functional departments and towards multi-tasking and job rotation. Whereas the existing literature on the division of labor within firms emphasizes the returns from specialization and the need for coordination of the work of different workers, the present analysis focuses on the returns from multi-tasking, which is shown to arise from informational and technological complementarities among tasks as well as from the exploitation of the versatility of human capital.Division of labor; specialization; multi-tasking; organization of work; technological change; information flows

Pensions and Contemporary Socioeconomic Change

The paper discusses the consequences for the functioning of different pension systems of various types of socioeconomic changes, mainly demographic developments, variations in productivity growth and changes in real interest rates. Two of the pension systems have exogenous and four have endogenous contributions rates. I analyze both marginal and radical pension reforms for the purpose of making pension systems more stable, avoiding arbitrary redistributions between generations and dealing with increased heterogeneity of the population in terms of family structure and international mobility. The advantages of combining PAYGO and actuarially fair systems are pointed out.Pension Reforms; Social Economic Change; Redistribution among Generations