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The Performance of German Water Utilities: A (Semi)-Parametric Analysis

Zschille, Michael; Walter, Matthias - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2011

Germany's water supply industry is characterized by a multitude of utilities and widely diverging prices, possibly resulting from structural differences beyond the control of firms' management, but also from inefficiencies. In this article we use Data Envelopment Analysis and Stochastic Frontier...

Persistent link: https://www.econbiz.de/10009646238

Well-Being over the Life Span: Semiparametric Evidence from British and German Longitudinal Data

Wunder, Christoph; Wiencierz, Andrea; Schwarze, Johannes; … - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2009

This paper applies semiparametric regression models using penalized splines to investigate the profile of well-being over the life span. Splines have the advantage that they do not require a priori assumptions about the form of the curve. Using data from the British Household Panel Survey (BHPS)...

Persistent link: https://www.econbiz.de/10005068814

Some Determinants of Intermediate Local Governments' Spending Efficiency: The Case of French Départements

Nieswand, Maria; Seifert, Stefan - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2011

Efforts undertaken by France to restructure the allocation of governmental competencies increased the importance of subnational governments by transferring additional tasks. This paper analyzes the efficiency of public spending on an intermediate government level for a sample of 96 départements...

Persistent link: https://www.econbiz.de/10009025167

Assets, Shocks, and Poverty Traps in Rural Mozambique

Giesbert, Lena; Schindler, Kati - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2010

Using a micro-level approach to poverty traps, this paper explores welfare dynamics among households in post-war rural Mozambique. Conceptually, the paper builds on an asset-based approach to poverty and tests empirically, with household panel data, for the existence of a poverty trap. Findings...

Persistent link: https://www.econbiz.de/10008694064

Are People Inequality Averse, and Do They Prefer Redistribution by the State?: Evidence from German Longitudinal Data on Life Satisfaction

Schwarze, Johannes; Härpfer, Marco - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2002

We link life-satisfaction data to inequality of the pre-government income distribution at the regional level, to … estimate the degree of inequality aversion. In addition, we investigate whether a reduction in inequality by the state … increases individual well-being. We find that Germans are inequality averse over the entire income distribution. However …

Persistent link: https://www.econbiz.de/10005068998