TY - JOUR AV - restricted A1 - Brorsen, B W A1 - Adesina, A A TI - A test of whether millet acreage in Niger is determined by official or private market prices UR - http://dx.doi.org/10.1016/0169-5150(90)90006-M JF - Agricultural Economics SN - 01695150 PB - Elsevier B.V. N1 - The authors wish to than Patrick Jomini, B.I. Shapiro and W.H.M. Morris for helpful comments and for help in collecting data. N2 - Niger has two separate marketing channels for grain: one is the official system operated by the government; the other is a parallel channel of private traders. Researchers or policy-makers wanting to study effects of price policies on producers are faced with two sets of prices. This paper seeks to answer the question, which prices matter? Non-nested hypothesis tests are conducted for millet-acreage response equations. The results show that prices from the larger private market are the prices that matter. KW - Niger KW - Millet KW - Market prices Y1 - 1990/// SP - 287 ID - icrisat9680 EP - 296 VL - 04 IS - 3-4 ER -