Wirkungen eines Betreuungsgeldes bei bedarfsgerechtem Ausbau frühkindlicher Kindertagesbetreuung: eine Mikrosimulationsstudie
Author
Abstract
Suggested Citation
DOI: 10.3790/vjh.79.3.147
Download full text from publisher
Other versions of this item:
- Beninger, Denis & Bonin, Holger & Horstschräer, Julia & Mühler, Grit, 2010. "Wirkungen eines Betreuungsgeldes bei bedarfsgerechtem Ausbau frühkindlicher Kindertagesbetreuung: Eine Mikrosimulationsstudie," IZA Standpunkte 31, Institute of Labor Economics (IZA).
- Beninger, Denis & Bonin, Holger & Horstschräer, Julia & Mühler, Grit, 2010. "Wirkungen eines Betreuungsgeldes bei bedarfsgerechtem Ausbau frühkindlicher Kindertagesbetreuung: Eine Mikrosimulationsstudie," ZEW Discussion Papers 10-057, ZEW - Leibniz Centre for European Economic Research.
- Denis Beninger & Holger Bonin & Julia Horstschräer & Grit Mühler, 2010. "Wirkungen eines Betreuungsgeldes bei bedarfsgerechtem Ausbau frühkindlicher Kindertagesbetreuung: eine Mikrosimulationsstudie," SOEPpapers on Multidisciplinary Panel Data Research 316, DIW Berlin, The German Socio-Economic Panel (SOEP).
References listed on IDEAS
- Miriam Beblo & Charlotte Lauer & Katharina Wrohlich, 2005.
"Ganztagsschulen und Erwerbsbeteiligung von Müttern: eine Mikrosimulationsstudie für Deutschland,"
Discussion Papers of DIW Berlin
543, DIW Berlin, German Institute for Economic Research.
- Beblo, Miriam & Lauer, Charlotte & Wrohlich, Katharina, 2005. "Ganztagsschulen und Erwerbsbeteiligung von Müttern: Eine Mikrosimulationsstudie für Deutschland," ZEW Discussion Papers 05-93, ZEW - Leibniz Centre for European Economic Research.
- Spiess, C.Katharina & Wrohlich, Katharina, 2008.
"The Parental Leave Benefit Reform in Germany: Costs and Labour Market Outcomes of Moving towards the Nordic Model,"
EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 27, pages 575-591.
- C. Spiess & Katharina Wrohlich, 2008. "The Parental Leave Benefit Reform in Germany: Costs and Labour Market Outcomes of Moving towards the Nordic Model," Population Research and Policy Review, Springer;Southern Demographic Association (SDA), vol. 27(5), pages 575-591, October.
- Helene Dearing & Helmut Hofer & Christine Lietz & Rudolf Winter-Ebmer & Katharina Wrohlich, 2007.
"Why Are Mothers Working Longer Hours in Austria than in Germany? A Comparative Microsimulation Analysis,"
Fiscal Studies, Institute for Fiscal Studies, vol. 28(4), pages 463-495, December.
- Dearing, Helene & Hofer, Helmut & Lietz, Christine & Winter-Ebmer, Rudolf & Wrohlich, Katharina, 2007. "Why are Mothers Working Longer Hours in Austria than in Germany? A Comparative Micro Simulation Analysis," Economics Series 213, Institute for Advanced Studies.
- Helene Dearing & Helmut Hofer & Christine Lietz & Rudolf Winter-Ebmer & Katharina Wrohlich, 2007. "Why are mothers working longer hours in Austria than in Germany? A comparative micro simulation analysis," Economics working papers 2007-11, Department of Economics, Johannes Kepler University Linz, Austria.
- Helene Dearing & Helmut Hofer & Christine Lietz & Rudolf Winter-Ebmer & Katharina Wrohlich, 2007. "Why Are Mothers Working Longer Hours in Austria than in Germany?: A Comparative Micro Simulation Analysis," Discussion Papers of DIW Berlin 695, DIW Berlin, German Institute for Economic Research.
- Dearing, Helene & Hofer, Helmut & Lietz, Christine & Winter-Ebmer, Rudolf & Wrohlich, Katharina, 2007. "Why Are Mothers Working Longer Hours in Austria than in Germany? A Comparative Micro Simulation Analysis," IZA Discussion Papers 2845, Institute of Labor Economics (IZA).
- Viktor Steiner & Katharina Wrohlich, 2008.
"Introducing Family Tax Splitting in Germany: How Would It Affect the Income Distribution, Work Incentives, and Household Welfare?,"
FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 64(1), pages 115-142, March.
- Viktor Steiner & Katharina Wrohlich, 2007. "Introducing Family Tax Splitting in Germany: How Would It Affect the Income Distribution, Work Incentives and Household Welfare?," SOEPpapers on Multidisciplinary Panel Data Research 44, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Viktor Steiner & Katharina Wrohlich, 2004.
"Household Taxation, Income Splitting and Labor Supply Incentives – A Microsimulation Study for Germany,"
CESifo Economic Studies, CESifo Group, vol. 50(3), pages 541-568.
- Viktor Steiner & Katharina Wrohlich, 2004. "Household Taxation, Income Splitting and Labor Supply Incentives: A Microsimulation Study for Germany," Discussion Papers of DIW Berlin 421, DIW Berlin, German Institute for Economic Research.
- Viitanen, Tarja K & Arnaud Chevalier, 2003. "The Supply of Childcare in Britain: Do Mothers Queue for Childcare?," Royal Economic Society Annual Conference 2003 211, Royal Economic Society.
- John Creedy & Guyonne Kalb & Hsein Kew, 2007.
"Confidence Intervals For Policy Reforms In Behavioural Tax Microsimulation Modelling,"
Bulletin of Economic Research, Wiley Blackwell, vol. 59(1), pages 37-65, January.
- John Creedy & Guyonne Kalb & Hsein Kew, 2004. "Confidence Intervals for Policy Reforms in Behavioural Tax Microsimulation Modelling," Melbourne Institute Working Paper Series wp2004n32, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
- John Creedy & Guyonne Kalb & Hsein Kew, 2005. "Confidence Intervals for Policy Reforms in Behavioural Tax Microsimulation Modelling," Department of Economics - Working Papers Series 936, The University of Melbourne.
- Laisney, François & Beninger, Denis & Beblo, Miriam, 2003.
"Family Tax Splitting: A Microsimulation of its Potential Labour Supply and Intra-household Welfare Effects in Germany,"
ZEW Discussion Papers
03-32, ZEW - Leibniz Centre for European Economic Research.
- Miriam Beblo & Denis Beninger & Francois Laisney, 2022. "Family Tax Splitting : A Microsimulation of Its Potential Labour Supply and Intra-household Welfare Effects in Germany," Working Papers hal-00279012, HAL.
- Richard Blundell & Mike Brewer & Peter Haan & Andrew Shephard, 2009.
"Optimal Income Taxation of Lone Mothers: An Empirical Comparison of the UK and Germany,"
Economic Journal, Royal Economic Society, vol. 119(535), pages 101-121, February.
- Richard Blundell & Mike Brewer & Peter Haan & Andrew Shephard, 2009. "Optimal Income Taxation of Lone Mothers: An Empirical Comparison of the UK and Germany," Economic Journal, Royal Economic Society, vol. 119(535), pages 101-121, February.
- Steiner, Viktor & Wrohlich, Katharina, 2006.
"Introducing Family Tax Splitting in Germany: How Would It Affect the Income Distribution and Work Incentives?,"
IZA Discussion Papers
2245, Institute of Labor Economics (IZA).
- Viktor Steiner & Katharina Wrohlich, 2006. "Introducing Family Tax Splitting in Germany: How Would It Affect the Income Distribution and Work Incentives," Discussion Papers of DIW Berlin 612, DIW Berlin, German Institute for Economic Research.
- Spieß, C. Katharina & Büchel, Felix & Wagner, Gert G., 2003. "Children's School Placement in Germany: Does Kindergarten Attendance Matter?," IZA Discussion Papers 722, Institute of Labor Economics (IZA).
- John M. Abowd & Henry S. Farber, 1982. "Job Queues and the Union Status of Workers," ILR Review, Cornell University, ILR School, vol. 35(3), pages 354-367, April.
- Pfeiffer, Friedhelm & Reuß, Karsten, 2008. "Ungleichheit und die differentiellen Erträge frühkindlicher Bildungsinvestitionen im Lebenszyklus," ZEW Discussion Papers 08-001, ZEW - Leibniz Centre for European Economic Research.
- Bonin, Holger & Kempe, Wolfram & Schneider, Hilmar, 2002. "Household Labor Supply Effects of Low-Wage Subsidies in Germany," IZA Discussion Papers 637, Institute of Labor Economics (IZA).
- Ghazala Naz, 2004. "The impact of cash-benefit reform on parents’ labour force participation," Journal of Population Economics, Springer;European Society for Population Economics, vol. 17(2), pages 369-383, June.
- Ziefle, Andrea, 2004. "Die individuellen Kosten des Erziehungsurlaubs: Eine empirische Analyse der kurz- und längerfristigen Folgen für den Karriereverlauf von Frauen," Discussion Papers, Research Unit: Labor Market Policy and Employment SP I 2004-102, WZB Berlin Social Science Center.
- Maiterth Ralf, 2004. "Verteilungswirkungen alternativer Konzepte zur Familienförderung / Distributional Effects of Alternative Concepts of Family Support: Eine empirische Analyse auf Grundlage der Einkommensteuerstatistik ," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 224(6), pages 696-730, December.
- Pål Schøne, 2004. "Labour supply effects of a cash-for-care subsidy," Journal of Population Economics, Springer;European Society for Population Economics, vol. 17(4), pages 703-727, December.
- Arthur van Soest, 1995. "Structural Models of Family Labor Supply: A Discrete Choice Approach," Journal of Human Resources, University of Wisconsin Press, vol. 30(1), pages 63-88.
- Poirier, Dale J., 1980. "Partial observability in bivariate probit models," Journal of Econometrics, Elsevier, vol. 12(2), pages 209-217, February.
- Bergs, Christian & Fuest, Clemens & Peichl, Andreas & Schaefer, Thilo, 2006. "Das Familienrealsplitting als Reformoption der Familienbesteuerung," Wirtschaftsdienst – Zeitschrift für Wirtschaftspolitik (1949 - 2007), ZBW - Leibniz Information Centre for Economics, vol. 86(10), pages 639-644.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
Cited by:
- Kai-Uwe Müller & Katharina Wrohlich, 2016.
"Two Steps Forward—One Step Back? Evaluating Contradicting Child Care Policies in Germany,"
CESifo Economic Studies, CESifo Group, vol. 62(4), pages 672-698.
- Kai-Uwe Müller & Katharina Wrohlich, 2014. "Two Steps Forward - One Step Back?: Evaluating Contradicting Child Care Policies in Germany," SOEPpapers on Multidisciplinary Panel Data Research 684, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Kai-Uwe Müller & Katharina Wrohlich, 2014. "Two Steps Forward - One Step Back?: Evaluating Contradicting Child Care Policies in Germany," Discussion Papers of DIW Berlin 1396, DIW Berlin, German Institute for Economic Research.
- Bechara, Peggy & Beimann, Boris & Kambeck, Rainer & Schaffner, Sandra & von den Driesch, Ellen, 2013. "Gutachten zur Reform des Ehegattensplittings," RWI Projektberichte, RWI - Leibniz-Institut für Wirtschaftsforschung, number 111424, March.
Most related items
These are the items that most often cite the same works as this one and are cited by the same works as this one.- Beninger, Denis & Bonin, Holger & Clauss, Markus & Horstschräer, Julia & Mühler, Grit, 2009. "Fiskalische Auswirkungen sowie arbeitsmarkt- und verteilungspolitische Effekte einer Einführung eines Betreuungsgeldes für Kinder unter 3 Jahren: Studie im Auftrag des Bundesministeriums der Finanzen.," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, number 110517.
- Anna Kurowska & Michal Myck & Katharina Wrohlich, 2012.
"Family and Labor Market Choices: Requirements to Guide Effective Evidence-Based Policy,"
Discussion Papers of DIW Berlin
1234, DIW Berlin, German Institute for Economic Research.
- Kurowska, Anna & Myck, Michal & Wrohlich, Katharina, 2012. "Family and Labor Market Choices: Requirements to Guide Effective Evidence-Based Policy," IZA Discussion Papers 6846, Institute of Labor Economics (IZA).
- Wrohlich, Katharina, 2006.
"Labor Supply and Child Care Choices in a Rationed Child Care Market,"
IZA Discussion Papers
2053, Institute of Labor Economics (IZA).
- Katharina Wrohlich, 2011. "Labor Supply and Child Care Choices in a Rationed Child Care Market," Discussion Papers of DIW Berlin 1169, DIW Berlin, German Institute for Economic Research.
- Katharina Wrohlich, 2006. "Labor Supply and Child Care Choices in a Rationed Child Care Market," Discussion Papers of DIW Berlin 570, DIW Berlin, German Institute for Economic Research.
- Viktor Steiner & Katharina Wrohlich, 2008.
"Introducing Family Tax Splitting in Germany: How Would It Affect the Income Distribution, Work Incentives, and Household Welfare?,"
FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 64(1), pages 115-142, March.
- Viktor Steiner & Katharina Wrohlich, 2007. "Introducing Family Tax Splitting in Germany: How Would It Affect the Income Distribution, Work Incentives and Household Welfare?," SOEPpapers on Multidisciplinary Panel Data Research 44, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Kai-Uwe Müller & Katharina Wrohlich, 2016.
"Two Steps Forward—One Step Back? Evaluating Contradicting Child Care Policies in Germany,"
CESifo Economic Studies, CESifo Group, vol. 62(4), pages 672-698.
- Kai-Uwe Müller & Katharina Wrohlich, 2014. "Two Steps Forward - One Step Back?: Evaluating Contradicting Child Care Policies in Germany," SOEPpapers on Multidisciplinary Panel Data Research 684, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Kai-Uwe Müller & Katharina Wrohlich, 2014. "Two Steps Forward - One Step Back?: Evaluating Contradicting Child Care Policies in Germany," Discussion Papers of DIW Berlin 1396, DIW Berlin, German Institute for Economic Research.
- Olivier Bargain & Kristian Orsini & Andreas Peichl, 2014.
"Comparing Labor Supply Elasticities in Europe and the United States: New Results,"
Journal of Human Resources, University of Wisconsin Press, vol. 49(3), pages 723-838.
- Olivier Bargain & Kristian Orsini & Andreas Peichl, 2014. "Comparing Labor Supply Elasticities in Europe and the United States: New Results," Post-Print hal-01463097, HAL.
- Bergs Christian & Fuest Clemens & Peichl Andreas & Schaefer Thilo, 2007.
"Reformoptionen der Familienbesteuerung: Aufkommens-, Verteilungs- und Arbeitsangebotseffekte,"
Review of Economics, De Gruyter, vol. 58(1), pages 1-27, April.
- Peichl, Andreas & Fuest, Clemens & Bergs, Christian & Schaefer, Thilo, 2006. "Reformoptionen der Familienbesteuerung - Aufkommens-, Verteilungs- und Arbeitsangebotseffekte," FiFo Discussion Papers - Finanzwissenschaftliche Diskussionsbeiträge 06-8, University of Cologne, FiFo Institute for Public Economics.
- Hans Fehr & Manuel Kallweit & Fabian Kindermann, 2013.
"Reforming Family Taxation in Germany - Labor Supply vs. Insurance Effects,"
CESifo Working Paper Series
4386, CESifo.
- Hans Fehr & Manuel Kallweit & Fabian Kindermann, 2013. "Reforming Family Taxation in Germany: Labor Supply vs. Insurance Effects," SOEPpapers on Multidisciplinary Panel Data Research 613, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Olivier Bargain & Kristian Orsini & Andreas Peichl, 2012.
"Comparing Labor Supply Elasticities in Europe and the US: New Results,"
Working Papers
halshs-00805736, HAL.
- Olivier Bargain & Christina Orsini & Andreas Peichl, 2013. "Comparing Labor Supply Elasticities in Europe and the US: New Results," AMSE Working Papers 1321, Aix-Marseille School of Economics, France.
- Olivier Bargain & Kristian Orsini & Andreas Peichl, 2012. "Comparing Labor Supply Elasticities in Europe and the US: New Results," SOEPpapers on Multidisciplinary Panel Data Research 525, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Bargain, Olivier & Orsini, Kristian & Peichl, Andreas, 2012. "Comparing Labor Supply Elasticities in Europe and the US: New Results," IZA Discussion Papers 6735, Institute of Labor Economics (IZA).
- Peter Haan & Katharina Wrohlich, 2010.
"Optimal Taxation: The Design of Child‐Related Cash and In‐Kind Benefits,"
German Economic Review, Verein für Socialpolitik, vol. 11(3), pages 278-301, August.
- Haan Peter & Wrohlich Katharina, 2010. "Optimal Taxation: The Design of Child-Related Cash and In-Kind Benefits," German Economic Review, De Gruyter, vol. 11(3), pages 278-301, August.
- Peter Haan & Katharina Wrohlich, 2007. "Optimal Taxation: The Design of Child Related Cash- and In-Kind-Benefits," Discussion Papers of DIW Berlin 737, DIW Berlin, German Institute for Economic Research.
- Peter Haan & Katharina Wrohlich, 2007. "Optimal Taxation: The Design of Child Related Cash- and In-Kind-Benefits," SOEPpapers on Multidisciplinary Panel Data Research 65, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Haan, Peter & Wrohlich, Katharina, 2007. "Optimal Taxation: The Design of Child Related Cash- and In-Kind-Benefits," IZA Discussion Papers 3128, Institute of Labor Economics (IZA).
- Peter Haan, "undated". "Conditional logit versus random coefficient models: An analysis using GLLAMM," German Stata Users' Group Meetings 2004 7, Stata Users Group.
- Peter Haan, 2004. "Discrete Choice Labor Supply: Conditional Logit vs. Random Coefficient Models," Discussion Papers of DIW Berlin 394, DIW Berlin, German Institute for Economic Research.
- Wrohlich, Katharina & Müller, Kai-Uwe, 2014. "Two steps forward - one step back? Evaluating recent child care policies in Germany," VfS Annual Conference 2014 (Hamburg): Evidence-based Economic Policy 100438, Verein für Socialpolitik / German Economic Association.
- repec:bla:germec:v:11:y:2010:i::p:278-301 is not listed on IDEAS
- Geyer, Johannes & Haan, Peter & Wrohlich, Katharina, 2015. "The effects of family policy on maternal labor supply: Combining evidence from a structural model and a quasi-experimental approach," Labour Economics, Elsevier, vol. 36(C), pages 84-98.
- C. Spiess & Katharina Wrohlich, 2008.
"The Parental Leave Benefit Reform in Germany: Costs and Labour Market Outcomes of Moving towards the Nordic Model,"
Population Research and Policy Review, Springer;Southern Demographic Association (SDA), vol. 27(5), pages 575-591, October.
- Spiess, C.Katharina & Wrohlich, Katharina, 2008. "The Parental Leave Benefit Reform in Germany: Costs and Labour Market Outcomes of Moving towards the Nordic Model," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 27, pages 575-591.
- Bargain, Olivier & Orsini, Kristian & Peichl, Andreas, 2011.
"Labor Supply Elasticities in Europe and the US,"
IZA Discussion Papers
5820, Institute of Labor Economics (IZA).
- Peichl, Andreas & Bargain, Olivier & Orsini, Kristian, 2011. "Labor supply elasticities in Europe and the US," EUROMOD Working Papers EM1/11, EUROMOD at the Institute for Social and Economic Research.
- Olivier Bargain & Kristian Orsini & Andreas Peichl, 2011. "Labor Supply Elasticities in Europe and the US," Working Papers 201114, School of Economics, University College Dublin.
- Olivier Bargain & Mathias Dolls & Dirk Neumann & Andreas Peichl & Sebastian Siegloch, 2011.
"Tax-Benefit Systems in Europe and the US: Between Equity and Efficiency,"
CESifo Working Paper Series
3534, CESifo.
- Olivier Bargain & Mathias Dolls & Dirk Neumann & Sebastian Siegloch & Andreas Peichl, 2011. "Tax-Benefit Systems in Europe and the US: Between Equity and Efficiency," Working Papers 201101, Geary Institute, University College Dublin.
- BARGAIN Olivier & DOLLS Mathias & NEUMANN Dirk & PEICHL Andreas & SIEGLOCH Sebastian, 2011. "Tax-Benefit Systems in Europe and the US: Between Equity and Efficiency," LISER Working Paper Series 2011-11, Luxembourg Institute of Socio-Economic Research (LISER).
- Bargain, Olivier & Dolls, Mathias & Neumann, Dirk & Peichl, Andreas & Siegloch, Sebastian, 2011. "Tax-Benefit Systems in Europe and the US: Between Equity and Efficiency," IZA Discussion Papers 5440, Institute of Labor Economics (IZA).
- Olivier Bargain & Mathias Dolls & Dirk Neumann & Andreas Peichl & Sebastian Siegloch, 2011. "Tax-Benefit Systems in Europe and the US: Between Equity and Efficiency," Working Papers 201102, School of Economics, University College Dublin.
- Dolls, Mathias & Peichl, Andreas & Bargain, Olivier & Siegloch, Sebastian & Neumann, Dirk, 2011. "Tax-benefit systems in Europe and the US: between equity and efficiency," EUROMOD Working Papers EM2/11, EUROMOD at the Institute for Social and Economic Research.
- Kai-Uwe Müller & Michael Neumann & Katharina Wrohlich, 2018. "Labor Supply under Participation and Hours Constraints," Discussion Papers of DIW Berlin 1758, DIW Berlin, German Institute for Economic Research.
- Olivier Bargain & Andreas Peichl, 2013.
"Steady-State Labor Supply Elasticities: An International Comparison,"
AMSE Working Papers
1322, Aix-Marseille School of Economics, France.
- Olivier Bargain & Andreas Peichl, 2013. "Steady-State Labor Supply Elasticities: An International Comparison," Working Papers halshs-00805744, HAL.
- Löffler, Max & Peichl, Andreas & Pestel, Nico & Siegloch, Sebastian & Sommer, Eric, 2014. "Documentation IZA?MOD v3.0: The IZA Policy Simulation Model," IZA Discussion Papers 8553, Institute of Labor Economics (IZA).
More about this item
Keywords
Behavioral microsimulation; day care; family policy; Germany;All these keywords.
JEL classification:
- J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth
- D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
- H23 - Public Economics - - Taxation, Subsidies, and Revenue - - - Externalities; Redistributive Effects; Environmental Taxes and Subsidies
Statistics
Access and download statisticsCorrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:diw:diwvjh:79-3-10. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Bibliothek (email available below). General contact details of provider: https://edirc.repec.org/data/diwbede.html .
Please note that corrections may take a couple of weeks to filter through the various RePEc services.