Since the year 2000, Pakistan’s population has been growing at a rate that is higher than domestic food grain production. In view of the importance of wheat and rice in the human diet in Pakistan, it is extremely important to estimate the future demand and supply of both cereals. This...

El presente trabajo utiliza una Aproximación Lineal del Modelo Casi Ideal de Demanda (Linear Approximation/Almost Ideal Demand System) para examinar los gastos de los colombianos en la canasta básica, y estimar sus respectivas elasticidades precio y gasto, a partir de datos de series de tiempo...