No abstract

El objetivo del estudio es desarrollar un modelo de ecuaciones estructurales (SEM) que permita evaluar niveles de sostenibilidad de las MYPES en tiempos de pandemia, basado en el análisis factorial confirmatorio (AFC) y análisis factorial exploratorio (AFE), donde se analizan seis constructos orientados a las prácticas integradas y aspectos del desarrollo sostenible, como resultado del estudio se evidencia la correlación entre las prácticas integradas y los pilares de sostenibilidad que conducen a la mejora de la gestión de las MYPES y su capacidad de adaptabilidad frente a contextos complejos, aquí la igualdad y oportunidad son esenciales en el desarrollo empresarial.

Natural energy resources such as natural gas are important in the development of countries that have reserves. These resources may also important in the reduction of polluting emissions generated by the vehicles of the automotive fleet. In this context, the production of natural gas fuel for vehicles allows the reduction of emissions and, consequently, of the levels of air pollution. The objective of this study is to evaluate natural energy resources and their impact on environmental pollution in the transport sector, the availability of these energy resources, the impact of pollution and the strategies for the reduction of emissions, in the Peruvian context, by reviewing information from various sources. Peru has developed projects for the production of natural gas and initiatives to distribute through a gas pipeline network. The growth of the vehicle fleet has generated high levels of air pollution in the country’s cities. Natural gas vehicle fuel emits almost no heavy particles, and does not generate much PM10, and as many polluting emissions such as CO2, CO, NOx, SO2, HC, generated by other fuels. There are still limitations in emission reduction strategies because the adaptation of vehicles to natural gas has decreased due to the high costs of the service and the perception of not obtaining benefits in its use, in addition to having few establishments that sell natural gas throughout the country.

El objetivo del estudio es evaluar el desempleo juvenil universitario en mujeres de 18 a 30 años, como consecuencia de los efectos de la pandemia en la salud pública. La metodología responde a un estudio de campo con una muestra de 239 casos analizados a través de una encuesta cerrada, basada en 26 ítem, mediante una escala Likert para contrastar las situaciones profesionales y humanas de las encuestadas relacionado a conciliación, igualdad y desarrollo profesional. Los resultados evidenciaron brechas en mujeres, sobre lo cual se requiere fortalecer la participación de la mujer en espacios laborales.

The pandemic caused by COVID-19 has led many states, in an attempt to control the spread of the virus, to decree social immobilization, which meant the introduction of restrictions on the free movement of people and the opening of shops. This led them to seek new marketing channels for purchases. Among these, ICTs have been important. This is the focus of the analysis in this document. Through surveys and interviews, information was obtained, divided into four age groups, which showed that an important part of the population has had to resort to ICTs to acquire goods and/or pay for services. This change in the way of acquiring had different particularities according to the age group analyzed, with a greater change in the oldest group (56 to 74 years old). It can be concluded that the massification of these tools has generated a change in the ways of acquiring products, and this is likely to transcend the pandemic and these channels will be maintained and strengthened in the future.