AJAD Vol. 11 No. 1 features the following articles: (1) A Participatory Framework to Identify Gross National Happiness Issues for the Development of Smallholder Mixed Farming Systems in Bhutan; (2) Transaction Costs of Exchange in Agriculture: A Survey; (3) A Qualitative Review of Vietnam's 2006-2010 Economic Plan and the Performance of the Agriculture Sector; (4) Organic Farming as an Innovative Farming System Development Model toward Sustainable Agriculture in Bali; (5) Technical Efficiency of Fruit and Vegetable Producers in Tamil Nadu, India: A Stochastic Frontier Approach; and (6) The Fishery Potential of Freshwater Gobies in Mandulog River, Northern Mindanao, Philippines