ARTÍCULOS PUBLICADOS

Gutiérrez, L., Pombo, C. (2004). Firm entry, productivity differentials and turnovers in import substituting markets: a study of the petrochemical industry in Colombia.. Borradores de investigación, (42), pp.51, ISSN (0124-4396).

Gutiérrez, L., Otero, J. (2007). Testing for stock market integration in a developing economy: Colombia. Applied Financial Economics Letters, 3 (4), pp.231-236, ISSN ().

Otero, J., Ramírez, M. (2009). Modeling the monetary policy reaction function of the colombian central bank. Macroeconomics and Finance in Emerging Market Economies , 2 (1), pp.3-11, ISSN (1751-0851).

Guataquí, J. (2007). The effect of internal migration on the Colombian labor market. Global Journal of Business, 1 (1), pp.70-82, ISSN (1744-6546).

Zuleta, H. (2007). The effect of enforcement on human resources practices: A case study in rural Colombia. International Journal of Manpower, 28 (5), pp.344-353, ISSN (0143-7720).

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, ISSN (0963-8199).

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, ISSN (0165-1765).

Vecino, A. (2008). Determinants of demand for antenatal care in Colombia. Health Policy, 86 (3), pp.363-372, ISSN (0168-8510).

Ratanov, N. (2008). On financial markets based on telegraph processes. Stochastics: An International Journal of Probability and Stochastic Processes, 80 (3), pp.247–268, ISSN (1744-2508).

Ratanov, N. (2008). Random motions in inhomogeneous media. Theory of Probability and Mathematical Statistics , 76 (), pp.125-137, ISSN (0094-2508).