- Acemoglu, D. ; Robinson, J.A. Why Nations Fail: The Origins of Power, Prosperity, and Poverty. 2012 Crown Business: New York, NY
Paper not yet in RePEc: Add citation now
Ács, Z.J. ; Autio, E. ; Szerb, L. National systems of entrepreneurship: Measurement issues and policy implications. 2014 Res. Policy. 43 476-494
Ács, Z.J. ; Bosma, N. ; Sternberg, R. The entrepreneurial advantage of world cities: evidence from global entrepreneurship monitor data. 2008 Friedrich-Schiller-University Jena:
- Ács, Z.J. ; Stam, E. ; Audretsch, D.B. ; O'Connor, A. The lineages of the entrepreneurial ecosystem approach. 2017 Small Bus. Econ.. 49 1-10
Paper not yet in RePEc: Add citation now
Aidis, R. ; Estrin, S. ; Mickiewicz, T.M. Size matters: entrepreneurial entry and government. 2012 Small Bus. Econ.. 39 119-139
Alvedalen, J. ; Boschma, R. A critical review of entrepreneurial ecosystems research: towards a future research agenda. 2017 Eur. Plan. Stud.. 25 887-903
Amorós, J.E. ; Ciravegna, L. ; Mandakovic, V. ; Stenholm, P. Necessity or opportunity? The effects of state fragility and economic development on entrepreneurial efforts. 2019 Entrep. Theory Pract.. 43 725-750
Aoyama, Y. Entrepreneurship and regional culture: the case of Hamamtsu and Kyoto, Japan. 2009 Reg. Stud.. 43 495-512
Arellano, M. ; Bond, S. Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations. 1991 Rev. Econ. Stud.. 58 277-297
Arellano, M. ; Bover, O. Another look at the instrumental variable estimation of error component models. 1995 J. Econ.. 68 29-51
Aschauer, D.A. Is public expenditure productive?. 1989 J. Monet. Econ.. 23 177-200
Audretsch, D.B. ; Feldman, M.P. R&D spillovers and the geography of innovation and production. 1996 Am. Econ. Rev.. 86 630-640
Audretsch, D.B. ; Lehmann, E.E. Does the knowledge spillover theory of entrepreneurship hold for regions?. 2005 Res. Policy. 34 1191-1202
Audretsch, D.B. ; Lehmann, E.E. ; Warning, S. University spillover and new firm location. 2005 Res. Policy. 34 1113-1122
Ault, J.K. ; Spicer, A. The institutional context of poverty: state fragility as a predictor of cross-national variation in commercial microfinance lending. 2014 Strateg. Manag. J.. 35 1818-1838
Autio, E. ; Kenney, M. ; Mustar, P. ; Siegel, D. ; Wright, M. Entrepreneurial innovation: the importance of context. 2014 Res. Policy. 43 1097-1108
Bercovitz, J. ; Feldman, M.P. Academic entrepreneurs: Organizational change at the individual level. 2008 Org. Sci.. 19 69-89
- Bernstein, T.P. ; Lü, X. Taxation without representation: Peasants, the central and the local states in reform China. 2000 China Q.. 163 742-763
Paper not yet in RePEc: Add citation now
Besley, T. ; Persson, T. Pillars and Prosperity: The Political Economics of Development Clusters. 2011 Princeton University Press: Princeton
Blundell, R. ; Bond, S. Initial conditions and moment restrictions in dynamic panel-data models. 1998 J. Econom.. 87 115-143
Bond, S. ; Hoeffler, A. ; Temple, J. GMM estimation of empirical growth models. C.E.P.R. Discussion Papers, No. 3048. 2001 University of Bristol: Bristol
Bowen, H.P. ; de Clercq, D. Institutional context and the allocation of entrepreneurial effort. 2008 J. Int. Bus. Stud.. 39 747-767
Bruton, G.D. ; Ahlstrom, D. ; Obloj, K. Entrepreneurship in emerging economies: where are we today and where should the research go in the future. 2008 Entrep. Theory Pract.. 32 1-14
Burnside, C. ; Dollar, D. Aid, policies, and growth. 2000 Am. Econ. Rev.. 90 847-868
Chaudhuri, S. ; Ravallion, M. Partially Awakened Giants: Uneven Growth in China and India. 2006 The World Bank: Washington, D.C.
Civera, A. ; Meoli, M. ; Vismara, S. Do academic spinoffs internationalize?. 2019 J. Technol. Transf.. 44 381-403
Civera, A. ; Meoli, M. ; Vismara, S. Engagement of academics in university technology transfer: opportunity and necessity academic entrepreneurship. 2020 Eur. Econ. Rev.. 123 -
Clarysse, B. ; Wright, M. ; Lockett, A. ; Mustar, P. ; Knockaert, M. Academic spin-offs, formal technology transfer and capital raising. 2007 Ind. Corp. Change. 16 609-640
Clarysse, B. ; Wright, M. ; Van de Velde, E. Entrepreneurial origin, technological knowledge, and the growth of spin-off companies. 2011 J. Manag. Stud.. 48 1420-1442
Cohen, B. Sustainable valley entrepreneurial ecosystems. 2006 Bus. Strategy Environ.. 15 1-14
- Collier, P. The Bottom Billion: Why the Poorest Countries are Failing and What Can Be Done About It. 2007 Oxford University Press: Oxford, U.K
Paper not yet in RePEc: Add citation now
Cooke, P. Regional innovation systems, clusters, and the knowledge economy. 2001 Ind. Corp. Change. 10 945-974
- Danish, R.Q. ; Asghar, J. ; Ahmad, Z. ; Ali, H.F. Factors affecting “entrepreneurial culture”: the mediating role of creativity. 2019 J. Innov. Entrep.. 8 1-12
Paper not yet in RePEc: Add citation now
- Dau, L. ; Cuervo-Cazurra, A. To formalize or not to formalize: entrepreneurship and pro-market institutions. 2014 J. Bus. Ventur.. 29 668-686
Paper not yet in RePEc: Add citation now
Davidsson, P. ; Honig, B. The role of social and human capital among nascent entrepreneurs. 2003 J. Bus. Ventur.. 18 301-331
Desrochers, P. ; Sautet, F. Entrepreneurial policy: the case of regional specialization vs. spontaneous industrial diversity. 2008 Entrep. Theory Pract.. 32 813-832
- Drees, J. ; Heugens, P. Synthesizing and extending resource dependence theory. 2013 J. Manag.. 39 1666-1698
Paper not yet in RePEc: Add citation now
Eesley, C. Institutional barriers to growth: entrepreneurship, human capital and institutional change. 2016 Org. Sci.. 27 1290-1306
- Elkington, J. ; Hartigan, P. The Power of Unreasonable People: How Social Entrepreneurs Create Markets that Change the World. 2013 Harvard Business Press: Cambridge, Mass
Paper not yet in RePEc: Add citation now
Estrin, S. ; Korosteleva, J. ; Mickiewicz, T. Which institutions encourage entrepreneurial growth aspirations?. 2013 J. Bus. Ventur.. 28 564-580
Estrin, S. ; Mickiewicz, T. ; Stephan, U. Entrepreneurship, social capital, and institutions: social and commercial entrepreneurship across nations. 2013 Entrep. Theory Pract.. 37 479-504
- Etzkowitz, H. From knowledge flows to the triple helix: the transformation of academic–industry relations in the USA. 1996 Ind. Higher Educ.. 10 337-342
Paper not yet in RePEc: Add citation now
- Etzkowitz, H. Innovation in innovation: the triple helix of university–industry–government relations. 2003 Soc. Sci. Inf. Sur le Sci. Soc.. 42 293-337
Paper not yet in RePEc: Add citation now
- Etzkowitz, H. ; Leydesdorff, L. The dynamics of innovation: from national systems and “Mode 2” to a triple helix of university–industry–government relations. 2000 Res. Policy. 29 109-123
Paper not yet in RePEc: Add citation now
- Fan, G. ; Wang, X. NERI Index of Marketization of China's Provinces. 2001 Economics Science Press: Beijing, China
Paper not yet in RePEc: Add citation now
- Feld, B. Startup Communities: Building an Entrepreneurial Ecosystem in Your City. 2012 Wiley: Hoboken, NJ
Paper not yet in RePEc: Add citation now
Feldman, M. The character of innovative places: entrepreneurial strategy, economic development, and prosperity. 2014 Small Bus. Econ.. 43 9-20
Feldman, M. The entrepreneurial event revisited: Firm formation in a regional context. 2001 Ind. Corp. Change. 10 861-891
- Feldman, M. The Geography of Innovation. 1994 Kluwer: Boston, Mass
Paper not yet in RePEc: Add citation now
Feldman, M. ; Francis, J. ; Bercovitz, J. Creating a cluster while building a firm: entrepreneurs and the formation of industrial clusters. 2005 Reg. Stud.. 39 129-141
Feldman, M.P. ; Feller, I. ; Bercovitz, J. ; Burton, R. Equity and the technology transfer strategies of American research universities. 2002 Manag. Sci.. 48 105-121
- Fligstein, N. ; McAdam, D. A Theory of Fields. 2012 Oxford University Press: New York
Paper not yet in RePEc: Add citation now
- Fukuyama, F. Political Order and Political Decay: From the Industrial Revolution to the Globalization of Democracy. 2014 Farrar Straus Giroux: New York
Paper not yet in RePEc: Add citation now
- Galvao, A. ; Mascarenhas, C. ; Marques, C. ; Ferreira, J. ; Ratten, V. Triple helix and its evolution: a systematic literature review. 2019 J. Sci. Technol. Policy Manag.. 10 812-833
Paper not yet in RePEc: Add citation now
Gilbert, B.A. ; Audretsch, D.B. ; McDougall, P.P. The emergence of entrepreneurship policy. 2004 Small Bus. Econ.. 22 313-323
Grupp, H. ; Schubert, T. Review and new evidence on composite innovation indicators for evaluating national performance. 2010 Res. Policy. 39 67-78
- Guerrero, M. ; Liñán, F. ; Cáceres-Carrasco, F.R. The influence of ecosystems on the entrepreneurship process: a comparison across developed and developing economies. 2020 Small Bus. Econ.. -
Paper not yet in RePEc: Add citation now
Guerrero, M. ; Urbano, D. The impact of Triple Helix agents on entrepreneurial innovations' performance: an inside look at enterprises located in an emerging economy. 2017 Technol. Forecast. Soc. Change. 119 294-309
- Guillén, M.F. ; Capron, L. State capacity, minority shareholder protections, and stock market development. 2016 Adm. Sci. Q.. 61 125-160
Paper not yet in RePEc: Add citation now
- Hanson, J.K. ; Sigman, R. Leviathan's latent dimensions: measuring state capacity for comparative political research. 2020 J. Pol.. -
Paper not yet in RePEc: Add citation now
Heaton, S. ; Siegel, D. ; Teece, D. Universities and innovation ecosystems: a dynamic capabilities perspective. 2019 Ind. Corp. Change. 28 921-939
- Hsu, C. Social Entrepreneurship and Citizenship in China: The Rise of NGOs in the PRC. 2017 Routledge: U.K.
Paper not yet in RePEc: Add citation now
- Huang, S. ; Shi, H. Infrastructure Investment: Funding Source, Investment Efficiency, and Fiscal Risks of Local Government. 2017 Gezhi Press (in Chinese): Shanghai, China
Paper not yet in RePEc: Add citation now
- Huang, Y. Selling China: Foreign Investment During the Reform Era. 2003 Cambridge University Press: New York
Paper not yet in RePEc: Add citation now
- Isenberg, D.J. The big idea: how to start an entrepreneurial revolution. 2010 Harv. Bus. Rev.. 88 40-50
Paper not yet in RePEc: Add citation now
Islam, A. Entrepreneurship and the allocation of government spending under imperfect markets. 2015 World Develop.. 70 108-121
Jia, N. Political strategy and market capabilities: Evidence from the Chinese private sector. 2016 Manag. Org. Rev.. 12 75-102
- Jia, N. ; Mayer, K. Political hazards and firms’ geographic concentration. 2017 Strateg. Manag. J.. 38 202-231
Paper not yet in RePEc: Add citation now
- Johannisson, B. Designing supportive contexts for emerging enterprises. 1993 En : Karlsson, C. ; Johannisson, B. ; Storey, D. Small Business Dynamics: International, National and Regional Perspectives. Routledge: London
Paper not yet in RePEc: Add citation now
- Kessler, R.C. ; Greenberg, D.F. Linear Panel Analysis: Models of Quantitative Change. 1981 Academic Press: New York
Paper not yet in RePEc: Add citation now
Kim, Y. ; Kim, W. ; Yang, T. The effect of the triple helix system and habitat on regional entrepreneurship: empirical evidence from the U.S. 2012 Res. Policy. 41 154-166
- Kline, C. ; Hao, H. ; Alderman, D. ; Kleckley, J.W. ; Gray, S. A spatial analysis of tourism, entrepreneurship and the entrepreneurial ecosystem in North Carolina, USA. 2014 Tour. Plan. Develop.. 11 305-316
Paper not yet in RePEc: Add citation now
Konings, J. The effects of foreign direct investment on domestic firms: Evidence from firm-level panel data in emerging economies. 2001 Econ. Trans.. 9 619-633
Lardy, N.R. Markets over Mao: The Rise of Private Business in China. 2014 Peterson Institute for International Economics: Washington, D.C.
- Lerner, J. Boulevard of Broken Dreams: Why Public Efforts to Boost Entrepreneurship and Venture Capital Have Failed, and What to Do About It. 2009 Princeton University Press: Princeton, NJ
Paper not yet in RePEc: Add citation now
Li, H. ; Meng, L. ; Zhang, J. Why do entrepreneurs enter politics?. 2006 Evid. China Econ. Inq.. 44 559-578
Li, H. ; Zhou, L. Political turnover and economic performance: the incentive role of personnel control in China. 2005 J. Public Econ.. 89 1743-1762
Lichtenstein, G.A. ; Lyons, T.S. The entrepreneurial development system: transforming business talent and community economies. 2001 Econ. Develop. Q.. 15 3-20
- Liu, H. ; Jiang, Y. Technology transfer from higher education institutions to industry in China: nature and implications. 2001 Technovation. 21 175-188
Paper not yet in RePEc: Add citation now
Liu, Y. ; Huang, Q. University capability as a micro-foundation for the triple helix model: the case of China. 2018 Technovation. 76-77 40-50
Lu, J. ; Tao, Z. Determinants of entrepreneurial activities in China. 2010 J. Bus. Ventur.. 25 261-273
- Lyons, T.S. ; Hamlin, R.E. ; Hamlin, A. Using Entrepreneurship and Social Innovation to Mitigate Wealth Inequality. 2018 De|G Press: Berlin, Germany
Paper not yet in RePEc: Add citation now
- Ma, Q. Non-Governmental Organizations in Contemporary China: Paving the Way To Civil Society?. 2006 Rutledge: Oxford, U.K.
Paper not yet in RePEc: Add citation now
- Mack, E. ; Mayer, H. The evolutionary dynamics of entrepreneurial ecosystems. 2016 Urban Stud.. 53 2118-2133
Paper not yet in RePEc: Add citation now
- Malecki, E.J. Entrepreneurs, networks, and economic development: A review of recent research. 1997 En : Katz, J.A. Advances in Entrepreneurship, Firm Emergence, and Growth. JAI Press: Greenwich CT
Paper not yet in RePEc: Add citation now
- Manimala, M.J. ; Wasdani, K.P. Entrepreneurial Ecosystem: Perspectives from Emerging Economies. 2015 Springer: India
Paper not yet in RePEc: Add citation now
Markley, D. ; Lyons, T.S. ; Macke, D. Creating entrepreneurial communities: building community capacity for ecosystem development. 2015 Commun. Develop.. 46 580-598
Marquis, C. ; Davis, G.F. ; Glynn, M.A. Golfing alone? Corporations, elites and nonprofit growth in 100 American communities. 2013 Org. Sci.. 24 39-57
Martin, B. ; McNally, J. ; Kay, M. Examining the formation of human capital in entrepreneurship: a meta-analysis of entrepreneurship education outcomes. 2013 J. Bus. Ventur.. 28 211-224
- Mason, C. ; Brown, R. Entrepreneurial Ecosystems and Growth Oriented Entrepreneurship. Background Paper, the Workshop Organised by the OECD LEED Programme and the Dutch Ministry of Economic Affairs on Entrepreneurial Ecosystems and Growth Oriented Entrepreneurship. 2014 Hague: Netherlands
Paper not yet in RePEc: Add citation now
- Mazzucato, M. The Entrepreneurial State: Debunking Public vs. Private Sector Myths. 2013 Anthem Press: London, U.K.
Paper not yet in RePEc: Add citation now
McMullen, J.S. ; Bagby, R.D. ; Palich, L.E. Economic freedom and the motivation to engage in entrepreneurial action. 2008 Entrep. Theory Pract.. 32 875-895
McQuaid, R.W. Entrepreneurship and ICT industries: support from regional and local policies. 2002 Reg. Stud.. 36 909-919
Meyer, K.E. Context in management research in emerging economies. 2015 Manag. Org. Rev.. 11 369-377
Meyer, K.E. ; Peng, M.W. Theoretical foundations of emerging economy business research. 2016 J. Int. Bus. Stud.. 47 3-22
- Miller, T.L. ; Grimes, M.G. ; McMullen, J.S. ; Vogus, T.J. Venturing for others with heart and head: how compassion encourages social entrepreneurship. 2012 Acad. Manag. Rev.. 37 616-640
Paper not yet in RePEc: Add citation now
Minniti, M. The role of government policy on entrepreneurial activity: productive, unproductive, or destructive?. 2008 Entrep. Theory Pract.. 32 779-790
Motoyama, Y. ; Knowlton, K. From resource munificence to ecosystem integration: the case of government sponsorship in St. 2016 Louis. Entrep. Reg. Develop.. 28 448-470
- Natário, M. ; Braga, A. ; Daniel, A. ; Rosa, C. ; Salgado, M. Using a Triple Helix approach to examine interactions and dynamics of innovation in less-favored regions: the case of the Portuguese polytechnic of Guarda. 2017 Ind. Higher Educ.. 31 351-359
Paper not yet in RePEc: Add citation now
Nee, V. ; Opper, S. Capitalism from Below: Markets and Institutional Change in China. 2012 Harvard University Press: Cambridge, Mass
Nickell, S. Biases in dynamic models with fixed effects. 1981 Econometrica. 49 1417-1426
- North, D. Institutions, Institutional Change and Economic Performance. 1990 Cambridge University Press: Cambridge, U.K.
Paper not yet in RePEc: Add citation now
- O'Donnell, P. ; O'Gorman, C. ; Clinton, E. Rethinking the ‘necessity’ in necessity entrepreneurship. 2020 Acad. Manag. Rev.. -
Paper not yet in RePEc: Add citation now
Peng, M.W. ; Wang, D.Y.L. ; Jiang, Y. An institution-based view of international business strategy: a focus on emerging economies. 2008 J. Int. Bus. Stud.. 39 920-936
Puffer, S.M. ; McCarthy, D.J. ; Boisot, M. Entrepreneurship in Russia and China: the impact of formal institutional voids. 2010 Entrep. Theory Pract.. 34 441-467
- Ranga, L.M. ; Miedema, J. ; Jorna, R. Enhancing the innovative capacity of small firms through triple helix interactions: Challenges and opportunities. 2008 Technol. Anal. Strateg. Manag.. 20 697-716
Paper not yet in RePEc: Add citation now
- Reynolds, P.D. ; Bygrave, W.D. ; Autio, E. ; Cox, L.W. ; Hay, M. Global Entrepreneurship Monitor, 2002 Executive Report. 2002 Babson College, London Business School and Kauffman Foundation:
Paper not yet in RePEc: Add citation now
Roundy, P. Social entrepreneurship and entrepreneurial ecosystems: complementary or disjoint phenomena?. 2017 Int. J. Soc. Econ.. 44 1252-1267
Santos, F.M. A positive theory of social entrepreneurship. 2012 J. Bus. Ethics. 111 335-351
- Sargeson, S. ; Zhang, J. Reassessing the role of the local state: a case study of local government interventions in property rights reform in a Hangzhou district. 1999 China J.. 42 77-99
Paper not yet in RePEc: Add citation now
- Saxenian, A. Regional Advantage: Culture and Competition in Silicon Valley and Route 128. 1994 Harvard University Press: Cambridge, Mass
Paper not yet in RePEc: Add citation now
- Sheriff, M. ; Edoho, Felix Moses ; Muffatto, M. The present state of entrepreneurship ecosystems in selected countries in Africa. 2015 Afr. J. Econ. Manag. Stud.. 6 17-54
Paper not yet in RePEc: Add citation now
- Sine, W.D. ; Haveman, H.A. ; Tolbert, P.S. Risky business? Entrepreneurship in the new independent-power sector. 2005 Adm. Sci. Q.. 50 200-232
Paper not yet in RePEc: Add citation now
- Skocpol, T. Bringing the state back in: Strategies of analysis in current research. 1985 En : Evans, P.B. ; Rueschemeyer, D. ; Skocpol, T. Bringing the State Back In. Cambridge University Press: Cambridge MA
Paper not yet in RePEc: Add citation now
Spigel, B. The relational organization of entrepreneurial ecosystems. 2017 Entrep. Theory Pract.. 41 49-72
- Spigel, B. ; Harrison, R. Toward a process theory of entrepreneurial ecosystems. 2017 Strateg. Entrep. J.. 12 151-168
Paper not yet in RePEc: Add citation now
Spilling, O.R. The entrepreneurial system: on entrepreneurship in the context of a mega-event. 1996 J. Bus. Res.. 36 91-103
Stam, E. Entrepreneurial ecosystems and regional policy: a sympathetic critique. 2015 Eur. Plan. Stud.. 23 1759-1769
Stam, E. ; Spigel, B. Entrepreneurial ecosystems. 2017 En : Blackburn, R. ; de Clercq, D. ; Heinonen, J. ; Wang, Z. The SAGE Handbook of Small Business and Entrepreneurship. SAGE: London, U.K.
Stam, E., Spigel, B., 2016. Entrepreneurial ecosystems. USE Discussion Paper Series 16(13).
- Suddaby, R. ; Greenwood, R. Rhetorical strategy of legitimacy. 2005 Adm. Sci. Q.. 50 35-67
Paper not yet in RePEc: Add citation now
- Swaminathan, A. The proliferation of specialist organizations in the American wine industry, 1941-1990. 1995 Adm. Sci. Q.. 40 653-680
Paper not yet in RePEc: Add citation now
Teixeira, A.A. ; Queirós, A.S. Economic growth, human capital and structural change: a dynamic panel data analysis. 2016 Res. Policy. 45 1636-1648
- Tsai, K. Back-Alley Banking: Private Entrepreneurs in China. 2002 Cornell University Press: Ithaca, NY
Paper not yet in RePEc: Add citation now
Tsang, E.W. Threats and opportunities faced by private businesses in China. 1994 J. Bus. Ventur.. 9 451-468
- Unger, J. ; Chan, A. Inheritors of the boom: Private enterprise and the role of local government in a rural south China township. 1999 China J.. 42 45-74
Paper not yet in RePEc: Add citation now
Van de Ven, A. The development of an infrastructure for entrepreneurship. 1993 J. Bus. Ventur.. 8 211-230
- Vogel, E. Deng Xiaoping and the Transformation of China. 2012 Belknap Press: Cambridge, Mass
Paper not yet in RePEc: Add citation now
- Wang, D. The size and structure of China's full-covered fiscal expenditure. 2015 China Financ. Econ. Rev.. 3 1-9
Paper not yet in RePEc: Add citation now
- Wang, X. ; Fan, G. ; Yu, X. Marketization Index of China's Provinces: NERI Report. 2017 Social Science Academic Press: Beijing, China
Paper not yet in RePEc: Add citation now
Wennekers, S. ; Van Wennekers, A. ; Thurik, R. ; Reynolds, P. Nascent entrepreneurship and the level of economic development. 2005 Small Bus. Econ.. 24 293-309
Wessner, C.W. Entrepreneurship and the innovation ecosystem policy lessons from the United States. 2005 En : Audretsch, D. ; Grimm, H. ; Wessner, C. Local Heroes in The Global Village: Globalization and The New Entrepreneurship Policies. Springer: New York, NY
- Wolfe, D. The role of universities in regional development and cluster formation. 2005 En : Jones, G. ; McCarney, P. ; Skolnik, M. Creating Knowledge, Strengthening Nations. University of Toronto Press: Toronto, ON
Paper not yet in RePEc: Add citation now
- World Economic Forum, Entrepreneurial ecosystems around the globe and company growth dynamics. 2013 World Economic Forum: Davos
Paper not yet in RePEc: Add citation now
- Zhang, G. Measurement of the Chinese government administrative costs. 2015 J. Gansu Adm. Instit.. 5 4-18
Paper not yet in RePEc: Add citation now