Ratanov, N.; (2007). A jump telegraph model for option pricing. Quantitative Finance , 7 (5), pp.575-583.
Zuleta, H.; (2007). Why do labor factor income shares seem to be constant?. . Journal of International Trade and Economic Development
, 16 (4), pp.551-557.
Gutiérrez, L.;
Otero, J.; (2007). Testing for stock market integration in a developing economy: Colombia. Applied Financial Economics Letters, 3 (4), pp.231-236.
Giulietti, M.;
Otero, J.;
Smith, J.; (2007). Testing for seasonal unit roots in heterogeneous panels in the presence of cross section dependence. Economics Letters, 97 (2), pp.179-184.
Guataquí, J.; (2007). The effect of internal migration on the Colombian labor market. Global Journal of Business, 1 (1), pp.70-82.
Ratanov, N.; (2007). An option pricing model based on jump telegraph process. PAMM - Proceedings in Applied Mathematics and Mechanics, 7 (1), pp.2080009.
Ratanov, N.; (2007). Inhomogeneous telegraph processes and their application to financial market modeling. Doklady Mathematics
, 75 (1), pp.115-117.
Ratanov, N.; (2007). Jump telegraph processes and financial markets with memory. Journal of Applied Mathematics and Stochastic Analysis, (), pp.1-19.
Bardey, D.; (2006). Optimal regulation of health system with induced demand and ex-post moral hazard. Annales d'economie et de Statistique, 83 (84), pp.279-294.
Pombo, C.;
Taborda, R.; (2006). Performance and efficiency in Colombia’s power distribution system: effects of the 1994 reform. Energy Economics
, 28 (3), pp.339-369.