The concentration of populations in marginal urban areas, are in a process of relative growth, so we have the second half of the twentieth century, as a result of migration that have their origin in search of better living conditions (security, education, health, employment, housing, etc.), were established dozens of settlements that later became developments and today some prosperous and thriving districts (San Juan de Lurigancho, San Martin de Porres, San Juan de Miraflores Ventanila, Los Olivos, etc), districts which come most of the leading candidates to national universities of our capital, as well as to form the largest proportion of the student population. So we have a predominant factor for the study of the evolution of the demand for university education constitutes State the incidence of the concentration of population in urban fringe areas, given its influence on the behavior ...

The present article develops a particular analysis on the implication of the commercialization of the production of concentrated minerals for the period of 1989 until the 2007. The volumes embarked (exported) of concentrated minerals in the last 10 years, represent in paid load, the shipping companies foreign amounts equivalent to the required ones to start up one or two refineries, as well as the payments made to refineries in the outside to refine those concentrated. With the application in end, of economic policies of promotion to the investments mining of liberal character, a control/fiscalización to the valuation of the metallurgical mining production is not had which would be allowing the practice of subestimate or on valuation (transference of prices).

Es sabida la relevancia que tiene la actividad minera para la economía de nuestro país, la misma que en estos dos últimos años como consecuencia de la subida de los precios de los metales registra un incremento sustantivo de su valor, representando alrededor del 60% del total exportado. Si bien este porcentaje nos puede resultar gratificante, también nos indica ya cuan vulnerable y dependiente es nuestra economía primario exportadora frente a los altibajos cíclicos del mercado mundial. Este trabajo se limita a tocar aspectos referidos a los mecanismos para la determinación de los precios de los metales en las Bolsas (LME y COMEX) y otras organizaciones especializadas (Metals Week, Metal Bulletin) que son tomadas como referentes en los contratos de compraventa para la comercialización minera metalúrgica que es la razón del negocio de la inversión minera. Las cotizaciones que s...

The kibbutz is an original and unique creation Israeli, a society of multiple generations, rural, characterized by their lifestyle community, collective and cooperative, of democratic management, with responsibility for the welfare of each independent member of sex, age, and ownership of their means of production and consumption.Today Kibbutz, its main income obtained them by different industrial activities of Vanguard, which are located in the periphery of the country. This profile includes a historical assessment of the emergence and evolution of the kibbutz, its main activities, industrial and agricultural, as well to as they are organized to deal with the global market, also a condensed review of trade relations Peru and Israel.

The article brings us to one of the most representative products of our metallurgical activity such as zinc, to the economic and social contribution of this commodity, since it is located in importance after copper and gold. The topics considered are total investment, and zinc related to the study period, output per strata (Large, Medium and Small Mining), in both TMS and TMF.So the fate of the same, in which is seen our extreme dependence on markets such as China and South Korea.In the final analysis they are considered aspects related to the contribution of mining to GDP to total GDP, such is the case that the former grows by about 10 times, compared to only about 5 times in the second. So it is the relationship between the productive activity of zinc mining and the Index of Human Development and Poverty that is that in the study period production is multiplied several times, while the...

The present investigation, leads us to appreciate the evolution of the Legal framework in which our mining metallurgical activity has developed its initial way, between the years 1992 and the present. Likewise, a microeconomic perspective of supply and demand such as production and exports, the same ones that have a substantive increase in volumes as a result of the investments carried out after the implementation of promotional and liberal legislation, as well as by high prices registered in the market of metals of which we are part.Finally, the implication and empirical evidence of the relationship that is given between the production metal mining of the not ferrous and the evolution of the world market is considered. Understood as different manifestations of the economic cycle in the evolution of GDP facing the main demanding country economies of concentrates and refined.

La concentración de las poblaciones en las zonas urbano marginales se encuentra en un proceso de crecimiento relativo, tenemos así que en la segunda mitad del siglo XX, como producto de las migraciones que tienen su origen en la búsqueda de mejores condiciones de vida (seguridad, educación, salud, trabajo, vivienda, etc.), se constituyeron decenas de asentamientos humanos que luego se transformaron en urbanizaciones y hoy día algunas en prósperos y pujantes distritos (San Juan de Lurigancho, San Martín de Porres, San Juan de Miraflores, Ventanilla, Los Olivos, etc), distritos de los que provienen la mayoría de postulantes a las principales universidades nacionales de nuestra capital, así como el de constituir la mayor proporción de la población universitaria. Tenemos así que un factor predominante para el estudio de la evolución de la demanda de educación universitaria esta...

The present article develops a particular analysis on the implication of the commercialization of the production of concentrated minerals for the period of 1989 until the 2007. The volumes embarked (exported) of concentrated minerals in the last 10 years, represent in paid load, the shipping companies foreign amounts equivalent to the required ones to start up one or two refineries, as well as the payments made to refineries in the outside to refine those concentrated. With the application in end, of economic policies of promotion to the investments mining of liberal character, a control/fiscalización to the valuation of the metallurgical mining production is not had which would be allowing the practice of subestimate or on valuation (transference of prices).

Es sabida la relevancia que tiene la actividad minera para la economía de nuestro país, la misma que en estos dos últimos años como consecuencia de la subida de los precios de los metales registra un incremento sustantivo de su valor, representando alrededor del 60% del total exportado. Si bien este porcentaje nos puede resultar gratificante, también nos indica ya cuan vulnerable y dependiente es nuestra economía primario exportadora frente a los altibajos cíclicos del mercado mundial. Este trabajo se limita a tocar aspectos referidos a los mecanismos para la determinación de los precios de los metales en las Bolsas (LME y COMEX) y otras organizaciones especializadas (Metals Week, Metal Bulletin) que son tomadas como referentes en los contratos de compraventa para la comercialización minera metalúrgica que es la razón del negocio de la inversión minera. Las cotizaciones que s...

The kibbutz is an original and unique creation Israeli, a society of multiple generations, rural, characterized by their lifestyle community, collective and cooperative, of democratic management, with responsibility for the welfare of each independent member of sex, age, and ownership of their means of production and consumption.Today Kibbutz, its main income obtained them by different industrial activities of Vanguard, which are located in the periphery of the country. This profile includes a historical assessment of the emergence and evolution of the kibbutz, its main activities, industrial and agricultural, as well to as they are organized to deal with the global market, also a condensed review of trade relations Peru and Israel.

El artículo nos acerca a uno de los productos más representativos de nuestra actividad minerometalúrgica: el zinc, por el aporte económico y social de este commodity, dado que se ubica en importancia después del cobre y el oro. Los temas que se consideran son la inversión, total y las relacionadas con el zinc, para el periodo de estudio, la producción por estratos (gran, mediana y pequeña minería), tanto en TMS como en TMF.Se señala también su destino, en el cual se aprecia nuestra extremada dependencia de mercados como el de la China y Corea del Sur.Como análisis final se consideran aspectos referidos al aporte del PBI minero al PBI total, tal es el caso que el primero crece cerca de diez veces, frente a solo alrededor de cinco veces el segundo, así también la relación entre la actividad productiva minerometalúrgica del zinc, el índice de desarrollo humano y la pobreza,...

The present investigation, leads us to appreciate the evolution of the Legal framework in which our mining metallurgical activity has developed its initial way, between the years 1992 and the present. Likewise, a microeconomic perspective of supply and demand such as production and exports, the same ones that have a substantive increase in volumes as a result of the investments carried out after the implementation of promotional and liberal legislation, as well as by high prices registered in the market of metals of which we are part.Finally, the implication and empirical evidence of the relationship that is given between the production metal mining of the not ferrous and the evolution of the world market is considered. Understood as different manifestations of the economic cycle in the evolution of GDP facing the main demanding country economies of concentrates and refined.