Los antiguos reinos del Perú

Sassen examina la econom a informal, los reg menes de servicios de empleo, las nuevas desigualdades, la precarizaci n de la relaci n laboral y el problema de g nero derivado de la incorporaci n de las mujeres del Tercer Mundo al trabajo asalariado, descorriendo as el velo de interdicci n con que las ret ricas pol ticas ocultan los costados m s oscuros de la globalizaci n.

El valor se define aquí como « trabajo indirectamente social », es decir, trabajo reconocido como socialmente útil a través de la venta del producto. Este criterio exclusivo lleva a incluir en el concepto de mercancía, al lado de los bienes materiales, el conjunto de los servicios (con la condición de que sean vendidos). Al adoptar el criterio de trabajo indirectamente social, se pone en cuestión la distinción tradicional entre actividades de producción y actividades de circulación : en la medida en que haya venta, ambas actividades producen mercancías y valor. Sin embargo, se...

This is the Spanish edition of "Growing Better Cities". The United Nations predicts that over the next 25 years nearly all population growth will be in the cities of the developing world. At current rates, 60% of the world's total population will live in cities by 2030. As the cities grow, so does the number of urban poor. Unemployment, hunger, and malnutrition are commonplace. In the big city, most of any cash income the poor might bring home goes to feeding themselves and staying alive; any food that does not have to be bought is a bonus. As a result, more and more people are attempting to...

This text combines the theoretical and practical elements that will help the student interpret and understand the problems of their social environment, which in turn will allow them to value their place in society to develop their identity and social responsibility. It is prepared with a base rooted in constructive focus and is an invaluable asset that will serve as a platform for the building of knowledge. It includes a classroom planning guide.