| Monte Carlo evidence on cointegration and causation HO Zapata, AN Rambaldi Oxford Bulletin of Economics and statistics 59 (2), 285-298, 1997 | 744 | 1997 |
| Lead-lag relationships between trading volume and price variability: New evidence P Garcia, RM Leuthold, H Zapata The Journal of Futures Markets (1986-1998) 6 (1), 1, 1986 | 184 | 1986 |
| An empirical test of environmental Kuznets curve for water pollution KP Paudel, H Zapata, D Susanto Environmental and Resource Economics 31 (3), 325-348, 2005 | 157 | 2005 |
| An evaluation of price linkages between futures and cash markets for cheddar cheese TR Fortenbery, HO Zapata | 140 | 1995 |
| An examination of cointegration relations between futures and local grain markets FT Randall, HO Zapata The Journal of Futures Markets (1986-1998) 13 (8), 921, 1993 | 130* | 1993 |
| Price discovery in the world sugar futures and cash markets: Implications for the Dominican Republic HO Zapata, TR Fortenbery, D Armstrong | 78 | 2005 |
| Stochastic interest rates and price discovery in selected commodity markets HO Zapata, TR Fortenbery Review of Agricultural Economics, 643-654, 1996 | 68 | 1996 |
| Historical performance of commodity and stock markets HO Zapata, JD Detre, T Hanabuchi Journal of agricultural and applied Economics 44 (3), 339-357, 2012 | 67 | 2012 |
| Socioeconomic factors associated with at‐home and away‐from home catfish consumption in the United States LE Dellenbarger, J Dillard, AR Schupp, HO Zapata, BT Young Agribusiness 8 (1), 35-46, 1992 | 40 | 1992 |
| Price forecasting with time-series methods and nonstationary data: An application to monthly US cattle prices HO Zapata, P Garcia Western Journal of Agricultural Economics, 123-132, 1990 | 40 | 1990 |
| Developed Speculation and Under Developed Markets-The Role of Futures Trading on Export Prices in Less Developed Countries TR Fortenbery, HO Zapata | 39 | 2004 |
| Threshold models in theory and practice HO Zapata, WM Gauthier | 25 | 2003 |
| Cointegration and causality in international agricultural economics research HO Zapata, JM Gil Agricultural Economics 20 (1), 1-9, 1999 | 25 | 1999 |
| The role of an agribusiness index in a modern portfolio BM Clark, JD Detre, J D'Antoni, H Zapata Agricultural Finance Review, 2012 | 20 | 2012 |
| Exchange rate volatility in BRICS countries DI Maradiaga, HO Zapata, AL Pujula | 20 | 2012 |
| Functional form of the environmental Kuznets curve HO Zapata, KP Pandel Advances in econometrics 25, 471, 2009 | 19 | 2009 |
| Identifying causal relationships between nonstationary stochastic processes: An examination of alternative approaches in small samples HO Zapata, MA Hudson, P Garcia Western Journal of Agricultural Economics, 202-215, 1988 | 19 | 1988 |
| Testing symmetry in price transmission models WM Gauthier, HO Zapata Southwestern Economic Review 33, 121-136, 2011 | 17 | 2011 |
| Co-integration, error correction and the Fisher effect: a clarification P Garcia, HO Zapata Applied Economics 23 (8), 1367-1368, 1991 | 16 | 1991 |
| Further empirical evidence of wheat and barley market integration in the EU JM Gil, AM Angulo, HO Zapata Journal of International Food & Agribusiness Marketing 11 (2), 45-61, 2000 | 15 | 2000 |
