Shea butter is a vital commodity in the global economy, engaging millions of women across the African shea belt, as … processed into shea butter. Manual and semi-mechanized methods are employed in processing shea kernel into butter. Major inputs … are; kernel, water, energy, and time and outputs are; shea butter and wastewater. Focus group discussions and individual …

butter (Class IV). This work examines a novel milk pricing method based on the concept of opportunity cost for milk used in …

In many economics textbooks, butter and margarine are given as an example of close substitute goods. Indeed, margarine … was developed originally as a substitute for butter, and for long time margarine was perceived as being such a close … substitute for butter that dairy industries in various countries pushed for the enactment of laws to restrict or prohibit the …

coefficients logit model of choice among brands of butter and margarine in the British groceries market. …

brands of butter and margarine in the British groceries market. …