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Referierte Aufsätze Web of Science
In this paper we exploit a cohort-specific pension reform to estimate the labour market effects of changes in the financial incentives to retire. In particular, we analyse the effects of the introduction of cohort-specific deductions for early retirement on female retirement, employment and unemployment. For the empirical analysis we use high-quality administrative data from the German pension insurance. ...
In:
Labour Economics
47 (2017), S. 216-231
| Barbara Engels, Johannes Geyer, Peter Haan
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Referierte Aufsätze Web of Science
The study investigates whether sickness absence is stratified by job level - understood as the authority and autonomy a worker holds – beyond the association with education, income, and occupation. A second objective is to establish the moderating role of gender and occupational gender composition on this stratification of sickness absence. Four competing hypotheses are developed that predict different ...
In:
Social Science & Medicine
186 (2017), S. 1-9
| Hannes Kröger
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Referierte Aufsätze Web of Science
This paper investigates the impact of changes in environmental policy stringency on industry- and firm-level productivity growth in a panel of OECD countries. To test the strong version of the Porter Hypothesis (PH), we extend a neo-Schumpeterian productivity model to allow for effects of environmental policies. We use a new environmental policy stringency (EPS) index and let the effect of countries׳ ...
In:
Journal of Environmental Economics and Management
81 (2017), S. 209-226
| Silvia Albrizio, Tomasz Kozluk, Vera Zipperer
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Referierte Aufsätze Web of Science
We explore the impact of large banks and of financial openness for aggregate growth. Large banks matter because of granular effects: if markets are very concentrated in terms of the size distribution of banks, idiosyncratic shocks at the bank-level do not cancel out in the aggregate but can affect macroeconomic outcomes. Financial openness may affect GDP growth in and of itself, and it may also influence ...
In:
Journal of Banking & Finance
77 (2017), S. 300-316
| Franziska Bremus, Claudia M. Buch
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Referierte Aufsätze Web of Science
The Netherlands have been a pivotal supplier in Western European natural gas markets in the last decades. Recent analyses show that the Netherlands would play an important role in replacing Russian supplies in Germany and France in case of a Russian export disruption. Lately, however, the Netherlands have suffered from a series of earthquakes that are related to the natural gas production in the major ...
In:
Energy Economics
64 (2017), S. 520-529
| Franziska Holz, Hanna Brauers, Philipp M. Richter, Thorsten Roobek
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Referierte Aufsätze Web of Science
The cross-border effects of a capacity market and a strategic reserve in interconnected electricity markets are modeled using an agent-based modeling methodology. Both capacity mechanisms improve the security of supply and reduce consumer costs. Our results indicate that interconnections do not affect the effectiveness of a capacity market, while a strategic reserve is affected negatively. The neighboring ...
In:
Utilities Policy
46 (2017), S. 33-47
| Pradyumna C. Bhagwat, Jörn Richstein, Emile J. L. Chappin, Kaveri K. Iychettira, Laurens J. de Vries
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Referierte Aufsätze Web of Science
The main objective of this paper is to compare the consequences of treating the attitudinal and perceptual indicators of hybrid discrete choice (HDC) models as continuous or ordinal outcomes. Based on tradition and computational reasons, such indicators are still predominantly treated as continuous outcomes in practice. This usually neglects their nature (as respondents are normally asked to state ...
In:
Journal of Choice Modelling
25 (2017), S. 28-39
| Francisco J. Bahamonde-Birke, Juan de Dios Ortúzar
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Referierte Aufsätze Web of Science
We analyze the effectiveness of a forward capacity market (FCM) with long-term contracts in an electricity market in the presence of a growing share of renewable energy. An agent-based model is used for this analysis. Capacity markets can compensate for the deteriorating incentive to invest in controllable power plants when the share of variable renewable energy sources grows, but may create volatile ...
In:
Energy Policy
111 (2017), S. 255-267
| Pradyumna C. Bhagwat, Anna Marcheselli, Jörn Richstein, Emile J. L. Chappin, Laurens J. de Vries
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Referierte Aufsätze Web of Science
The effectiveness of a capacity market is analyzed by simulating three conditions that may cause suboptimal investment in the electricity generation: imperfect information and uncertainty; declining demand shocks resulting in load loss; and a growing share of renewable energy sources in the generation portfolio. Implementation of a capacity market can improve supply adequacy and reduce consumer costs. ...
In:
Utilities Policy
63 (2017), 9, S. 76-91
| Pradyumna C. Bhagwat, Kaveri K. Iychettira, Jörn Richstein, Emile J. L. Chappin, Laurens J. de Vries
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Referierte Aufsätze Web of Science
Do increased instruction hours improve the performance of all students? Using PISA scores of students in ninth grade, we analyse the effect of a German education reform that increased weekly instruction hours by two hours (6.5 percent) over almost five years. In the additional time, students are taught new learning content. On average, the reform improves student performance. However, treatment effects ...
In:
Labour Economics
47 (2017), S. 15-34
| Mathias Huebener, Susanne Kuger, Jan Marcus