12
H index
13
i10 index
957
Citations
Simon Fraser University | 12 H index 13 i10 index 957 Citations RESEARCH PRODUCTION: 58 Articles 2 Papers 4 Books 4 Chapters RESEARCH ACTIVITY: 41 years (1983 - 2024). See details. MORE DETAILS IN: ABOUT THIS REPORT: Permalink: http://citec.repec.org/pvi5 |
Works with: Authors registered in RePEc who have co-authored more than one work in the last five years with Aidan Vining. | Is cited by: | Cites to: |
Year | Title of citing document |
---|---|
2024 | Towards a representative social cost of carbon. (2024). Tol, Richard ; Wang, Fangzhi ; Dong, Jinchi. In: Papers. RePEc:arx:papers:2404.04989. Full description at Econpapers || Download paper |
2024 | Corporate Entrepreneurship and Innovation in State-Owned Enterprises: Results from Bulgaria. (2024). Kanazireva, Raya. In: Economic Studies journal. RePEc:bas:econst:y:2024:i:6:p:133-144. Full description at Econpapers || Download paper |
2023 | Research and development intensive clusters and regional competitiveness. (2023). Mitze, Timo ; Kosfeld, Reinhold. In: Growth and Change. RePEc:bla:growch:v:54:y:2023:i:4:p:885-911. Full description at Econpapers || Download paper |
2023 | The Northern Corridor, Food Insecurity and the Resource Curse for Indigenous Communities in Canada. (2023). Nwankwo, Uche ; Adegun, Ajarat ; Ahmed, Tanzim ; Salles, Annette ; Hill, Stewart ; Thompson, Shirley. In: SPP Research Papers. RePEc:clh:resear:v:16:y:2023:i:20. Full description at Econpapers || Download paper |
2023 | Trade-induced competition and ownership dynamics. (2023). Lin, Chen ; Wei, Lai ; Hu, Qing. In: Journal of Development Economics. RePEc:eee:deveco:v:160:y:2023:i:c:s0304387822001213. Full description at Econpapers || Download paper |
2024 | Global universal basic skills: Current deficits and implications for world development. (2024). Woessmann, Ludger ; Hanushek, Eric ; Gust, Sarah. In: Journal of Development Economics. RePEc:eee:deveco:v:166:y:2024:i:c:s030438782300161x. Full description at Econpapers || Download paper |
2023 | Location, profitability, and international trade liberalization in European textile-clothing firms. (2023). Debon, Ana ; Puig, Francisco ; Marques, Helena ; Cantarero, Santiago. In: Economic Modelling. RePEc:eee:ecmode:v:129:y:2023:i:c:s0264999323003759. Full description at Econpapers || Download paper |
2023 | Are informal self-employment and informal employment as employee behaviorally distinct labor force states?. (2023). Tejada, Mauricio M ; Flabbi, Luca. In: Economics Letters. RePEc:eee:ecolet:v:231:y:2023:i:c:s0165176523003038. Full description at Econpapers || Download paper |
2023 | Mixed blessing: Mixed ownership reform and innovation behaviour of Chinese state-owned enterprises. (2023). Mao, Jinzhou ; Zhao, Yueyang. In: Finance Research Letters. RePEc:eee:finlet:v:56:y:2023:i:c:s1544612323004646. Full description at Econpapers || Download paper |
2023 | ‘Accident and emergency’? Exploring the reasons for increased privatisation in Englands NHS. (2023). Goodair, Benjamin. In: Health Policy. RePEc:eee:hepoli:v:138:y:2023:i:c:s0168851023002269. Full description at Econpapers || Download paper |
2023 | The effect of political influence on corporate valuation: Evidence from party-building reform in China. (2023). Lin, Lauren Yu-Hsin ; Guo, Re-Jin ; Chen, Christopher Chao-Hung. In: International Review of Law and Economics. RePEc:eee:irlaec:v:73:y:2023:i:c:s014481882200076x. Full description at Econpapers || Download paper |
2024 | Resilience to the pandemic: The role of female management, multi-unit structure, and business model innovation. (2024). Gómez, Jaime ; Gomez, Jaime ; Salazar, Idana ; Perez-Aradros, Beatriz. In: Journal of Business Research. RePEc:eee:jbrese:v:172:y:2024:i:c:s0148296323007877. Full description at Econpapers || Download paper |
2023 | Mine ownership and community relations: Comparing hydrosocial dynamics of public and private companies in Chile. (2023). Bebbington, Anthony ; Odell, Scott D. In: Resources Policy. RePEc:eee:jrpoli:v:81:y:2023:i:c:s0301420723000880. Full description at Econpapers || Download paper |
2024 | Economic valuation of artisanal small-scale gold mining impacts: A framework for value transfer application. (2024). Queiroz, Julia Mello ; Bakker, Leonardo Barcellos ; Gasparinnetti, Pedro ; Vilela, Thais. In: Resources Policy. RePEc:eee:jrpoli:v:88:y:2024:i:c:s0301420723009704. Full description at Econpapers || Download paper |
2023 | Public utility ownership and in-kind trade policy in vertically related markets. (2023). Ryu, Han Eol. In: Utilities Policy. RePEc:eee:juipol:v:81:y:2023:i:c:s0957178723000279. Full description at Econpapers || Download paper |
2023 | The rate of discount on public investments with future bias in an altruistic overlapping generations model. (2023). Tamai, Toshiki. In: European Journal of Political Economy. RePEc:eee:poleco:v:79:y:2023:i:c:s0176268023000605. Full description at Econpapers || Download paper |
2023 | Geographic clusters, regional productivity and resource reallocation across firms: Evidence from China. (2023). Yang, Xiyi ; Xu, Chenggang ; Jiang, Kun ; Guo, DI. In: Research Policy. RePEc:eee:respol:v:52:y:2023:i:2:s0048733322002128. Full description at Econpapers || Download paper |
2023 | Does network infrastructure construction reduce energy intensity? Based on the “Broadband China” strategy. (2023). Zheng, Yuhan ; Shi, Fangyuan ; Hong, Junjie. In: Technological Forecasting and Social Change. RePEc:eee:tefoso:v:190:y:2023:i:c:s0040162523001221. Full description at Econpapers || Download paper |
2023 | Societally optimal expansion of bicycle networks. (2023). Rich, Jeppe ; Paulsen, Mads. In: Transportation Research Part B: Methodological. RePEc:eee:transb:v:174:y:2023:i:c:s0191261523000954. Full description at Econpapers || Download paper |
2023 | To acquire or compete? Government intervention in transportation under different route structures. (2023). Zheng, Jie ; Lien, Jaimie W ; Huang, Naqun. In: Transportation Research Part E: Logistics and Transportation Review. RePEc:eee:transe:v:172:y:2023:i:c:s1366554523000212. Full description at Econpapers || Download paper |
2023 | Re-appraising ‘in-process’ benefits of strategic infrastructure improvements: Capturing the unexpected socio-economic impacts for lagging regions. (2023). Roberts, Annette ; Reynolds, Laura ; Munday, Max. In: Transport Policy. RePEc:eee:trapol:v:134:y:2023:i:c:p:119-127. Full description at Econpapers || Download paper |
2024 | Are private investors overcompensated in infrastructure projects?. (2024). Lepech, Michael ; Ronikonmaki, Niko-Matti ; Wikstrom, Kim ; Spohr, Jonas ; In, Soh Young. In: Transport Policy. RePEc:eee:trapol:v:152:y:2024:i:c:p:1-8. Full description at Econpapers || Download paper |
2023 | The social discount rate and the cost of public funds: a search for more consistency and better practice. (2023). Spackman, Michael. In: LSE Research Online Documents on Economics. RePEc:ehl:lserod:119814. Full description at Econpapers || Download paper |
2023 | The Impact of Ownership Type on Labour Cost Stickiness. (2023). Askarany, Davood ; Saei, Mohammad Javad ; Nassirzadeh, Farzaneh ; Sahib, Mohammed Arkan. In: JRFM. RePEc:gam:jjrfmx:v:16:y:2023:i:5:p:268-:d:1145041. Full description at Econpapers || Download paper |
2023 | The Impact of Industrial Agglomeration on Urban Land Green Use Efficiency and Its Spatio-Temporal Pattern: Evidence from 283 Cities in China. (2023). Sun, Yanming ; Xu, Binkai. In: Land. RePEc:gam:jlands:v:12:y:2023:i:4:p:824-:d:1115761. Full description at Econpapers || Download paper |
2024 | . Full description at Econpapers || Download paper |
2023 | Estimation of Economic Welfare Gains from Trade Facilitation in the Andean Community. (2023). Jenkins, Glenn P ; Nazif, Mehmet. In: Sustainability. RePEc:gam:jsusta:v:15:y:2023:i:7:p:6152-:d:1114895. Full description at Econpapers || Download paper |
2023 | Are Informal Self-Employment and Informal Employment as Employee Behaviorally Distinct Labor Force States?. (2023). Tejada, Mauricio ; Flabbi, Luca. In: IZA Discussion Papers. RePEc:iza:izadps:dp16225. Full description at Econpapers || Download paper |
2023 | Bureaucratic rent creation: the case of price discrimination in the market for postsecondary education. (2023). Reilly, Chandler S ; Hazlett, Peter K. In: Constitutional Political Economy. RePEc:kap:copoec:v:34:y:2023:i:2:d:10.1007_s10602-022-09365-x. Full description at Econpapers || Download paper |
2023 | Entrepreneurial networks, geographical proximity, and their relationship to firm growth: a study of 241 small high-tech firms. (2023). Isaksson, Anders ; Lofsten, Hans ; Rannikko, Heikki. In: The Journal of Technology Transfer. RePEc:kap:jtecht:v:48:y:2023:i:6:d:10.1007_s10961-022-09988-0. Full description at Econpapers || Download paper |
2023 | The Shadow Price of Capital: Accounting for Capital Displacement in Benefit-Cost Analysis. (2023). Prest, Brian C ; Pizer, William A ; Newell, Richard G. In: NBER Chapters. RePEc:nbr:nberch:14875. Full description at Econpapers || Download paper |
2024 | Public Finance, Fiscal Rules and Public–Private Partnerships: Lessons for Post-COVID-19 Investment Plans. (2024). Giuriato, Luisa ; Eusepi, Giuseppe ; Cepparulo, Alessandra. In: Comparative Economic Studies. RePEc:pal:compes:v:66:y:2024:i:1:d:10.1057_s41294-023-00213-x. Full description at Econpapers || Download paper |
2024 | Regulating inbound foreign direct investment in a world of hegemonic rivalry: the evolution and diffusion of US policy. (2024). Ufimtseva, Anastasia ; Shapiro, Daniel ; Li, Jing. In: Journal of International Business Policy. RePEc:pal:joibpo:v:7:y:2024:i:2:d:10.1057_s42214-023-00177-w. Full description at Econpapers || Download paper |
2023 | Global Universal Basic Skills: Current Deficits and Implications for World Development. (2023). Woessmann, Ludger ; Hanushek, Eric A ; Gust, Sarah. In: Rationality and Competition Discussion Paper Series. RePEc:rco:dpaper:373. Full description at Econpapers || Download paper |
2023 | The Shadow Price of Capital: Accounting for Capital Displacement in Benefit–Cost Analysis. (2023). Prest, Brian ; Pizer, William ; Newell, Richard. In: RFF Working Paper Series. RePEc:rff:dpaper:dp-23-07. Full description at Econpapers || Download paper |
2023 | Foreign Affiliates versus Domestic Firms in the Information and Communication Services Sector in Central and Eastern Europe. (2023). Mihaylova, Svilena. In: Bulgarian Economic Papers. RePEc:sko:wpaper:bep-2023-04. Full description at Econpapers || Download paper |
2023 | The determinants of board size in Italian State-owned enterprises operating in water industry. (2023). Cersosimo, Cristina. In: DECISION: Official Journal of the Indian Institute of Management Calcutta. RePEc:spr:decisn:v:50:y:2023:i:2:d:10.1007_s40622-023-00347-y. Full description at Econpapers || Download paper |
2023 | Regulation of aquaculture production. (2023). Meilby, Henrik ; Nielsen, Rasmus ; Jensen, Frank. In: Environmental Economics and Policy Studies. RePEc:spr:envpol:v:25:y:2023:i:2:d:10.1007_s10018-022-00354-w. Full description at Econpapers || Download paper |
2023 | Co-benefits of climate change mitigation from innovative agricultural water management: a case study of corn agroecosystem in eastern Canada. (2023). Marmanilo, Mariella Mendoza ; Sun, Ran ; Kulshreshtha, Suren. In: Mitigation and Adaptation Strategies for Global Change. RePEc:spr:masfgc:v:28:y:2023:i:8:d:10.1007_s11027-023-10080-7. Full description at Econpapers || Download paper |
2023 | Age diversity of audit committee financial experts, ownership structure and earnings management: Evidence from China. (2023). Sun, Juncheng ; Usman, Muhammad ; Shahzad, Asim ; Ezeani, Ernest ; Komal, Bushra. In: International Journal of Finance & Economics. RePEc:wly:ijfiec:v:28:y:2023:i:3:p:2664-2682. Full description at Econpapers || Download paper |
2023 | Assessing the Benefits and Costs of Homeland Security Research: A Riskâ€Informed Methodology with Applications for the U.S. Coast Guard. (2020). Farrow, Robert ; Rosoff, Heather ; Rose, Adam Z ; Eyer, Jonathan ; John, Richard S ; von Winterfeldt, Detlof. In: Risk Analysis. RePEc:wly:riskan:v:40:y:2020:i:3:p:450-475. Full description at Econpapers || Download paper |
Year | Title | Type | Cited |
---|---|---|---|
2018 | The Social Rate of Time Preference and the Social Discount Rate In: Annals of Computational Economics. [Full Text][Citation analysis] | article | 3 |
1983 | Provincial Ownership of Government Enterprise in Canada In: Annals of Public and Cooperative Economics. [Full Text][Citation analysis] | article | 0 |
2004 | Government Underpricing of Share-Issue Privatizations In: Annals of Public and Cooperative Economics. [Full Text][Citation analysis] | article | 3 |
2014 | THE THEORY AND EVIDENCE PERTAINING TO LOCAL GOVERNMENT MIXED ENTERPRISES In: Annals of Public and Cooperative Economics. [Full Text][Citation analysis] | article | 13 |
1989 | PERFORMANCE MEASURES FOR GOVERNMENT BUSINESS ENTERPRISES In: Economic Papers. [Full Text][Citation analysis] | article | 1 |
2003 | Internal Market Failure: A Framework for Diagnosing Firm Inefficiency In: Journal of Management Studies. [Full Text][Citation analysis] | article | 7 |
1985 | Elements of a Theory of Mixed Enterprise. In: Scottish Journal of Political Economy. [Citation analysis] | article | 29 |
2010 | An Assessment of Important Issues Concerning the Application of Benefit-Cost Analysis to Social Policy In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] | article | 19 |
2010 | An Assessment of Important Issues Concerning the Application of Benefit-Cost Analysis to Social Policy.(2010) In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 19 | article | |
2013 | An assessment of important issues concerning the application of benefit–cost analysis to social policy.(2013) In: Chapters. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 19 | chapter | |
2013 | More appropriate discounting: the rate of social time preference and the value of the social discount rate In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] | article | 13 |
2013 | More appropriate discounting: the rate of social time preference and the value of the social discount rate.(2013) In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 13 | article | |
2013 | The choice of the social discount rate and the opportunity cost of public funds In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] | article | 5 |
2013 | The choice of the social discount rate and the opportunity cost of public funds.(2013) In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 5 | article | |
2014 | Self-interest Springs Eternal: Political Economy Reasons why Public-Private Partnerships Do Not Work as Well as Expected In: ifo DICE Report. [Full Text][Citation analysis] | article | 1 |
2020 | Financing and Funding Approaches for Establishment, Governance and Regulatory Oversight of the Canadian Northern Corridor In: SPP Research Papers. [Full Text][Citation analysis] | article | 2 |
2012 | A Review and Assessment of Privatization in Canada In: SPP Research Papers. [Full Text][Citation analysis] | article | 3 |
2016 | The Theory and Evidence Concerning Public-Private Partnerships in Canada and Elsewhere In: SPP Research Papers. [Full Text][Citation analysis] | article | 5 |
1984 | Canadian and British TV Markets: Why the CBC Should Not Be Like the BBC [Market Structure and Television Programming Performance in Canada and the U.K.]. In: Canadian Public Policy. [Full Text][Citation analysis] | article | 3 |
2003 | A Policy Analysis of the BC Salmon Fishery In: Canadian Public Policy. [Full Text][Citation analysis] | article | 0 |
2009 | A Cost-Benefit Analysis of the Privatization of Canadian National Railway In: Canadian Public Policy. [Full Text][Citation analysis] | article | 7 |
2010 | The Social Discount Rate for Canada Based on Future Growth in Consumption In: Canadian Public Policy. [Full Text][Citation analysis] | article | 16 |
2024 | Dog Economics In: Cambridge Books. [Citation analysis] | book | 0 |
2024 | Dog Economics.(2024) In: Cambridge Books. [Citation analysis] This paper has nother version. Agregated cites: 0 | book | |
2018 | Cost-Benefit Analysis In: Cambridge Books. [Citation analysis] | book | 6 |
2018 | Cost-Benefit Analysis.(2018) In: Cambridge Books. [Citation analysis] This paper has nother version. Agregated cites: 6 | book | |
2020 | Efficiency without Apology: Consideration of the Marginal Excess Tax Burden and Distributional Impacts in Benefit–Cost Analysis In: Journal of Benefit-Cost Analysis. [Full Text][Citation analysis] | article | 2 |
1990 | Government Supply and Government Production Failure: A Framework Based on Contestability * In: Journal of Public Policy. [Full Text][Citation analysis] | article | 7 |
2015 | The longer-run performance effects of agencification: theory and evidence from Québec agencies In: Journal of Public Policy. [Full Text][Citation analysis] | article | 0 |
1999 | A conceptual framework for understanding the outsourcing decision In: European Management Journal. [Full Text][Citation analysis] | article | 20 |
2000 | Metachoice for strategic analysis In: European Management Journal. [Full Text][Citation analysis] | article | 0 |
1999 | Contracting-out health care services: a conceptual framework In: Health Policy. [Full Text][Citation analysis] | article | 10 |
1997 | The role of agency costs in explaining the superior performance of foreign MNE subsidiaries In: International Business Review. [Full Text][Citation analysis] | article | 17 |
2015 | Universal primary education in low-income countries: The contributing role of national governance In: International Journal of Educational Development. [Full Text][Citation analysis] | article | 3 |
2016 | The long-run effects of privatization on productivity: Evidence from Canada In: Journal of Policy Modeling. [Full Text][Citation analysis] | article | 4 |
2010 | The evolution of the Canadian mining industry: The role of regulatory punctuation In: Resources Policy. [Full Text][Citation analysis] | article | 5 |
2016 | Indigenous economic development in Canada: Confronting principal-agent and principal–principal problems to reduce resource rent dissipation In: Resources Policy. [Full Text][Citation analysis] | article | 3 |
2017 | Potash ownership and extraction: Between a rock and a hard place in Saskatchewan In: Resources Policy. [Full Text][Citation analysis] | article | 4 |
2017 | Analyzing risk in PPP provision of utility services: A social welfare perspective In: Utilities Policy. [Full Text][Citation analysis] | article | 4 |
1992 | Welfare economics as the foundation for public policy analysis: Incomplete and flawed but nevertheless desirable In: Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics). [Full Text][Citation analysis] | article | 3 |
1994 | Learning from ex ante/ex post cost-benefit comparisons: the coquihalla highway example In: Socio-Economic Planning Sciences. [Full Text][Citation analysis] | article | 8 |
2000 | The impact of direct and extra billing for medical services: evidence from a natural experiment in British Columbia In: Social Science & Medicine. [Full Text][Citation analysis] | article | 6 |
2010 | P3s in North America: Renting the Money (in Canada), Selling the Roads (in the USA) In: Chapters. [Full Text][Citation analysis] | chapter | 1 |
2010 | Assessing the Economic Worth of Public–Private Partnerships In: Chapters. [Full Text][Citation analysis] | chapter | 4 |
2005 | North American infrastructure P3s: examples and lessons learned In: Chapters. [Full Text][Citation analysis] | chapter | 3 |
2016 | What Is Public Agency Strategic Analysis (PASA) and How Does It Differ from Public Policy Analysis and Firm Strategy Analysis? In: Administrative Sciences. [Full Text][Citation analysis] | article | 1 |
2019 | The Value of High School Graduation in the United States: Per-Person Shadow Price Estimates for Use in Cost–Benefit Analysis In: Administrative Sciences. [Full Text][Citation analysis] | article | 2 |
In: . [Full Text][Citation analysis] | article | 0 | |
2023 | PPP performance evaluation: the social welfare goal, principal–agent theory and political economy In: Policy Sciences. [Full Text][Citation analysis] | article | 2 |
1992 | Ownership versus Competition: Efficiency in Public Enterprise. In: Public Choice. [Citation analysis] | article | 154 |
2010 | The role of clustering in the growth of new technology-based firms In: Small Business Economics. [Full Text][Citation analysis] | article | 35 |
2005 | Clusters and intercluster spillovers: their influence on the growth and survival of Canadian information technology firms In: Industrial and Corporate Change. [Citation analysis] | article | 24 |
2020 | Social Discount Rates for Seventeen Latin American Countries: Theory and Parameter Estimation In: Public Finance Review. [Full Text][Citation analysis] | article | 8 |
1997 | Plug-in shadow price estimates for policy analysis In: The Annals of Regional Science. [Full Text][Citation analysis] | article | 1 |
2016 | Combining Citizen Participation and Expert Analysis: A Wild, Wild Horses Problem in British Columbia In: Local Government Studies. [Full Text][Citation analysis] | article | 2 |
2008 | The potential role of public--private partnerships in the upgrade of port infrastructure: normative and positive considerations In: Maritime Policy & Management. [Full Text][Citation analysis] | article | 7 |
2017 | Debate: Adam Smith was skeptical of hybrids—should we be less so? In: Public Money & Management. [Full Text][Citation analysis] | article | 0 |
1989 | Ownership and Performance in Competitive Environments: A Comparison of the Performance of Private, Mixed, and State-Owned Enterprises. In: Journal of Law and Economics. [Full Text][Citation analysis] | article | 409 |
1991 | Organ transplantation policy: Issues and Prospects, edited by James F. Blumstein and Frank A. Sloan. Durham, NC: Duke University Press, 1989, 269 pp. Price: $29.50 cloth In: Journal of Policy Analysis and Management. [Full Text][Citation analysis] | article | 0 |
1993 | Costs and benefits through bureaucratic lenses: Example of a highway project In: Journal of Policy Analysis and Management. [Full Text][Citation analysis] | article | 4 |
1997 | Saintly supervision: monitoring casino gambling in British Columbia In: Journal of Policy Analysis and Management. [Citation analysis] | article | 0 |
2000 | Net loss: A cost-benefit analysis of the Canadian Pacific salmon fishery In: Journal of Policy Analysis and Management. [Citation analysis] | article | 2 |
2002 | Introducing policy analysis craft: The sheltered workshop In: Journal of Policy Analysis and Management. [Full Text][Citation analysis] | article | 3 |
2004 | “Just give me a number!” Practical values for the social discount rate In: Journal of Policy Analysis and Management. [Full Text][Citation analysis] | article | 59 |
1987 | The Economics of NonProfit Institutions, edited by Susan Rose-Ackerman. New York: Oxford University Press, 1986, 423pp. Price: $39.95 cloth In: Journal of Policy Analysis and Management. [Full Text][Citation analysis] | article | 0 |
1987 | Have a heart: Increasing the supply of transplant organs for infants and children In: Journal of Policy Analysis and Management. [Full Text][Citation analysis] | article | 0 |
2004 | THE OUTSOURCING DECISION: A STRATEGIC FRAMEWORK In: International Trade. [Full Text][Citation analysis] | paper | 1 |
2004 | CANADIAN AND US HEALTH CARE SYSTEMS PERFORMANCE AND GOVERNANCE: ELEMENTS OF CONVERGENCE In: Public Economics. [Full Text][Citation analysis] | paper | 3 |
CitEc is a RePEc service, providing citation data for Economics since 2001. Last updated November, 3 2024. Contact: CitEc Team