"It is our choice of good or evil that determines our character,
not our opinion about good or evil "
- Aristotle , Nicomachean Ethics
 
"What use of valor can be made,
When heav'n's propitious pow'rs refuse their aid!"
- Virgil, Aeneid

"The evil that men do lives after them, the good is oft interred with their bones"
- William Shakespeare, Julius Caesar

"On fait souvent du bien pour pouvoir impunement faire du mal"
"We frequently do good to enable us with impunity to do evil"
-Francois de La Rochefoucauld, Maximes

"Il est dur d'etre gueux, tandis qu'il y a tant de sots opulents aux dipens desquels on peut vivre".
"It is hard to be a pauper while there are so many wealthy idiots you can live on"
- Denis Diderot, Rameau's Nephew

 "Enquanto houver otario no mundo, malandro nao morre de fome"
"As long as there are suckers alive, con men shall never starve "
- Bezerra da Silva, Brazilian free-thinker

 "Everybody has a plan until they get punched in the face".
- Mike Tyson, Philosopher

 

Homepage at Google Scholar
Homepage at ORCID
Homepage at IDEAS
Homepage at RePEc

 

Education

Ph.D. Economics, University of Kent at Canterbury, 1998 
MA Economics, University of Brasilia, 1991
BA Economics, University of Brasilia, 1988
BA Geography, University of Brasilia, 1987

 

Research 

Macroeconomics; Development economics; Economics of entrepreneurship; Economics of terrorism and conflict; Economics of education

 

Journal Publications

[87] Gang rivalry and crime: A differential game approach (2019) Review of Law & Economics, forthcoming (with F.Mixon, A.Upadhyaya and K.Upadhyaya)

[86] A model of multilateral proxy war with spillovers (2019) Public Choice 179, 229-248  (with Aniruddha Bagchi and Timothy Matthews)  
[85] Simple analytics of the impact of terror generation on attacker-defender interactions (2019) Public Choice 179,  287-299 (with Timothy Matthews and Aniruddha Bagchi)
[84] Public policy and the university-industry R&D nexus (2019) Knowledge Management Research &Practice, forthcoming (with F. Mixon and K. Upadhyaya)

[83] Alumni donations and university reputation (2019) Education Economics 27, 155-165 (with F. Mixon and K. Upadhyaya)
[82] The green golden rule: Habit and anticipation of future consumption (2018) Economics Letters 172, 131-133 (with Peter McAdam)
[81] On the Samaritan's dilemma, foreign aid and freedom (2018) Economies 6(4), 53; https://doi.org/10.3390/economies6040053  (with D. Arce)

[78] Editor reputation and journal quality: The case of regional association journals (2018) B.E. Journal of Economic Analysis and Policy, 20170099 (with  Franklin Mixon and Kamal Upadhyaya)
[77] Entrepreneurial philanthropy and university creation: An economic model (2018) Journal of the Knowledge Economy 9, 1067-1086 (with Franklin Mixon) 

[76] Academic research and the strategic ineraction of scholars and editors: A two-stage game  (2017) International Game Theory Review 19, 1, No. 1, 1650010  (with Damien Besancenot and Franklin Mixon) 

[72] Entrepreneur location decisions across industries (2015) International Entrepreneurship and Management Journal 12, 985-1006 (with C. Fernandes, M. Raposo, J. Ferreira and R. Thurik)
[71] Macroeconomic adjustment under regime change: From social contract to Arab spring (2015) Journal of international Money and Finance 56, 1-22 (with Peter McAdam)

[70] Location clusters, FDI and local entrepreneurs: Consistent public policy (2015) Journal of the Knowledge Economy 7, 858-868
[69] Do remittances diminish social violence? (2015) Journal of Development Studies 51, 1309-1325 (with Gazi Hassan)

[68] The macroeconomy of Angola: Breaks and persistence in Angolan macro data (2015) Applied Economics 47, 2783-2802 (with Carlos Barros and Luis Gil-Alana)

[66] Entrepreneurship and business cycles: Technological innovations and unemployment (2015) International Entrepreneurship and Management Journal 11, 253-265.
[65] The economics of technology in terrorist organizations (2014) Brown Journal of World Affairs 20, 285-296. 
[64] Inflation in Mozambique: Empirical facts based on persistence, seasonality and breaks (2014) Applied Economics 46, 2545-2555(with Carlos Barros and Luis Gil-Alana)

[63] Two-dimensional effort in patent-race games and rent-seeking contests: The case of telephony (2014) Games  5, 116-126 (with Franklin Mixon, Steven Caudill and Samantha Wineke).
[62] Congestion of academic journals under papers’ imperfect selection (2014) B.E. Journal of Economic Analysis and Policy 14, 1145-1167 (with Damien Besancenot and Kim Huynh)
[61] Brazilian land tenure conflicts: A spatial analysis (2014) Journal of International Development 26, 409-421 (with Carlos Barros and Ari Araujo)

[60] Anticipation of future consumption: A monetary perspective (2013) Journal of Money Credit and Banking 45, 423-447 (with Peter McAdam)

[55] A new perspective on the gold standard: Inflation as a population phenomenon (2012) Journal of International Money and Finance 31, 1358-1370 (with Peter McAdam)

[54] Search and research: The influence of editorial board on journals' quality (2012) Theory and Decision 73, 687-702  (with Damien Besancenot and Kim Huynh)
[53] An economic model of workplace mobbing in academe (2012) Economics of Education Review 31, 720-726 (with Franklin Mixon and Sean Salter)
[52] Demographic dynamics in poor countries: Labor market conditions and gender inequalities (2012) Journal of Development Studies 48, 99-114 (with Adolfo Sachsida)

[51] From unemployed to entrepreneur: The role of absolute bequest motive (2012) Economics Letters 114, 120-123 (with Zhongmin Wu)
[50] Do Central Banks affect Tobin's q? (2012)  International Review of Economics and Finance 22, 1-10 (with Andre Mollick, Adolfo Sachsida and Le Wang)

[49] Counterterrorism and its impact on terror support and recruitment: Accounting for backlash (2012) Defence and Peace Economics 23, 431-445 (with Daniel Arce)

[48] A vintage model of terrorist organizations (2012) Journal of Conflict Resolution 56, 629-650  (with Daniel Arce)

[47] An integro-differential approach to terrorism dynamics (2011) Defence and Peace Economics 22, 595-605.
[46] Paradigm depletion, knowledge production and research effort: Considering Thomas Kuhn’s ideas (2011) Metroeconomica 62, 587-604 (with D. Besancenot and A.J.Novak)

[45] Returns to networking in academia (2010) Netnomics 11, 103-117 (with Rajeev Goel)
[44] Tobin's q and the US inflation (2010) Journal of Economics and Business 62, 401-418 (with Andre V. Mollick). 
[43] Entrepreneurship and unemployment: A nonlinear bidirectional causality? (2010) Economic Modelling 27, 1282-1291  (with Juan Carlos Cuestas and Estefania Mourelle)
[42] Good research and bad teaching? A business school tale (2010) Research in Economics 64, 67-72 (with Damien Besancenot)
[41] Capital and labor mobility and their impacts on Mexico’s regional labor markets (2010) Journal of Development Studies 46, 1523-1542 (with Rene Cabral and A.V. Mollick)

[40] Persistence in airline accidents (2010) Disasters 34, 1123-1138 (with Carlos Barros and Luis Gil-Alana).
[39] Unemployment and entrepreneurship: A cyclical relation? (2009) Economics Letters 105, 318-320 (with Juan Carlos Cuestas and Luis Gil-Alana).
[38] Why Business Schools do so much research: A signaling Explanation (2009) Research Policy 38, 1093-1101 (with Damien Besancenot and Radu Vranceanu)
[37] The effect of oil price on China's exports (2009) China Economic Review 20, 793-805 (with A.V. Mollick, P.H. Albuquerque and M. Leon-Ledesma).
[36] Persistent high ambition and substance abuse: A rationalization of a vicious circle (2008)  Journal of Economics  94, 261-274 (with Amnon Levy).
[35] A simple nonlinear dynamic model for unemployment: Explaining the Spanish case (2008) Discrete Dynamics in Nature and Society, Article ID 981952, 11 pages, doi:10.1155/2008/981952 (with M. Leon-Ledesma).
[34] Can globalization stop the decline in commodities' terms of trade? The Prebisch-Singer hypothesis revisited (2008) Cambridge Journal of Economics 32, 683-701 (with A.V. Mollick, P.H. Albuquerque and M. Leon-Ledesma).
[33] Terrorism in Africa: Persistence and poverty (2008) Journal of Policy Modeling 30, 55-69 (with  Carlos Barros and Luis Gil-Alana ).
[32] The tenure game: Building up academic habits (2008) Japanese Economic Review 59, 370-380 (with Goncalo Monteiro)
[31] Demographic and technological growth in tourism markets (2008) Tourism Economics 14, 115-121.
[30] Negatively correlated author seniority and the number of acknowledged people: Name-recognition as a signal of scientific merit? (2008) Journal of Socio-Economics 37, 1234-1247 (with Nathan Berg)
[29] Are U.S. citizens at risk of terrorism in Europe? (2007) Defence and Peace Economics18, 495-507  (with Carlos Barros, Isabel Proença and Luis Gil-Alana)
[28] Proliferation of academic journals: Effects on research quantity and quality (2007)Metroeconomica  58, 536-549 (with Rajeev Goel).
[27] Ramsey in dual-population lands: Internal conflict and utility-maximizing consumption (2007) Defence and Peace Economics 18, 339-352 (with Amnon Levy )
[26] Population and growth: Is there a puzzle ? (2006) Journal of Development Studies42, 909-917  (with M.Leon-Ledesma and A. Sachsida)
[25] Terrorist innovations and anti-terrorist policies (2006) Terrorism and Political Violence, 18, 47-56.

[24] Terror support and recruitment (2005) Defence and Peace Economics 16, 263-273 (with Daniel Arce)

[23] The game academics play: Editors versus authors (2005) Bulletin of Economic Research57, 1-12.
[22] Real exchange rate and employment performance in an open economy (2005) Research in Economics 59, 67-80 (with Miguel Leon-Ledesma)
[21] Trade liberalization, nature of mergers and employment (2005) Journal of International Trade & Economic Development, 14, 43-63. (with Halis Yildiz)
[20] Leading by example and international collective action (2005) Journal of Public Economic Theory 7, 51-63. (with Andre Rossi de Oliveira and Daniel Arce)
[19] The effects of taxes on labor in a dynamic efficiency wage model (2004) Japanese Economic Review, 55, 286-297.
[18] Habit formation, working habits and technological progress (2004)  Manchester School, 72, 403-413 (with Miguel Leon-Ledesma)
[17] Terror cycles (2003) Studies in Nonlinear Dynamics and Econometrics 7, No.1, Article 3.
[16] Testing the Balassa-Samuelson effect: Implications for growth and PPP (2003) Journal of Macroeconomics 25, 241-253 (with Miguel Leon-Ledesma )
[15] Limit cycles in an optimal control problem of Diabetes (2003) Applied Mathematics Letters 16, 127-130.
[14]  Scientific, business and political networks in academia (2002) Research in Economics 56, 187-198.
[13] The dynamic efficiency of the Ramsey model with endogenous labour participation rate (2001) Optimal Control Applications and Methods 22, 145-149.
[12] Habit formation in a monetary growth model (2001) Economics Letters 73, 51-55. 
[11] Markup, indexation and inflation: A bargaining approach (2001) Economic Modelling 18, 313-323.

[43] Human capital and collegiality in academic beehives: Theory and analysis of European economics faculties (2017) Theoretical and Applied Economics, forthcoming (with F Mixon and K. Upadhyaya) 

[42] The demand for money in Angola (2017) Journal of Economics and Finance 41, 408-420 (with C.P. Barros and L.G. Alana)

[41] The impact of the financial crisis and financial assistance in Portugal: Micro and macro foundations (2017) Global Business and Economics Review 19, 70-88  (with Pedro Mota Veiga and Joao Ferreira)
[40] The decision to moonlight: Does second job holding by the self-employed and employed differ? (2016) Industrial Relations Journal 47, 279-299 (with A. Atherton, D.Wheatley, D. Wu, Z.Wu)

[39] Farmer-entrepreneurs, agricultural innovation and explosive research and development cycles(2016) Administrative Sciences 6, 13 (with Franklin Mixon)
[38] Minority faculty hiring power in Academe: An economic model (2016) Review of Black Political Economy 43, 273-288 (with F. Mixon, A. Sachsida and P. Loureiro)

[37] Mozambique Metical exchange rate dynamics (2015) South African Journal of Economics 83, 569-575  (with C.P. Barros and L. Gil-Alana)
[36] Reverse FDI in Europe: An analysis of Angola's FDI in Portugal (2014) African Development Review 26, 160-171 (with Carlos Barros and Bruno Damasio)
[35] Entrepreneurship and unemployment cycles: A delay differential equation approach (2013) Frontiers of Economics in China 8, 288-292.
[34] Debts on debts (2012) North American Journal of Economics and Finance 23, 203-219 (with Le Wang and Zhongmin Wu)

[32] Most cited articles published in Brazilian journals of economics: Google Scholar rankings (2010) Revista EconomiA 11, 1-25

[31] Financiamento publico da frota brasileira autonoma de caminhoes (2010) Economia & Tecnologia 6, 125-137. (with C.H. Rocha)
[30] Capital and labor in the long-run: Evidence from Tobin's q for the U.S. (2010) Applied Economics Letters 17, 11-14. (with A.V. Mollick)
[29] Cultural heritage and growth (2008) Planejamento e Politicas Publicas 31,  7-19. (with M. Leon-Ledesma)
[28] Public support and terrorism: The Putin paradox (2008) Open Political Science Journal 1, 1-4.
[27] Employment and fertility choice: A differential game approach (2007) Economics Bulletin, Vol. 10 no. 9 pp. 1-8 (with Le Wang)