This study on economies of scale in credit unions differs from the only previous Australian study in three important ways: (a) the cost function is derived from the translog production function; (b) estimates of economies of scale are made for four crossâ€sectional periods, not one; and (c)...

Investment in agribusiness assets has grown significantly in recent years. The question of interest is whether including agribusiness assets in investment portfolios provide benefits. The effects of diversification by including agribusiness assets in two investment portfolios, a mixed asset...