SRI LANKAN JOURNAL OF AGRICULTURAL ECONOMICS Volume 14/15 Number 1. 2012/13 Changing Incomes and Food Prices: The Implications for Rural and Urban Food Security in Sri Lanka Authors - S. Ratnasiri, J.Bandara and P. Koralegedara Commercial Orientation and its Effects on Plant Diversity in Homegardens: An Empirical Investigation of Rural Households in Sri Lanka Authors - Pradeepa Korale-Gedara, Jeevika Weerahewa, Gamini Pushpakumara and Sarath S. Kodithuwakku Health Benefits and Industrial Air Pollution: A Comparison between People’s Willingness to Accept and the Opportunity Cost of Health Risk Authors - Wasantha Athukorala An Analysis of Determinants of Agriculture Trade Intensities of South Asia Authors - Pradeepa Demmbatapitiya
