La población peruana presenta un lento pero progresivo proceso de envejecimiento esperándose que en los próximos años el número de adultos mayores aumente. Las estadísticas actuales muestran que en la actualidad un importante porcentaje de adultos mayores de 65 años o más no cuentan ni...

This paper evaluates the impact of a student loan program on time-to-degree for undergraduate students at a large university in Peru. The loans have been provided to low-income students who display satisfactory academic performance. The decision whether to apply for a loan depends on each...

This paper studies the time allocation of all family members, including the children, where it is assumed that parents distribute their time between market work and household work, and the children may work in the labor market, do the household chores or study. In this framework, I propose that...

This paper presents a brief general history of the derivative and the beginnings and development of the differential calculus in economics, better known as marginal analysis. Moreover, we mention the various notations and interpretations of the derivative that usually appear in textbooks and...