La vulnerabilidad en línea se define como la exposición a experiencias que ponen en perjuicio el bienestar psicológico y físico de las personas. Esto, como resultado de la participación en actividades en línea, puede provocar una mengua en la valía personal y propiciar la aparición de afecciones emocionales. El propósito del presente estudio fue proponer un modelo explicativo para la vulnerabilidad en línea en universitarios peruanos. Este estudio sigue un diseño explicativo con variables observables, en el cual participaron 219 universitarios peruanos elegidos intencionalmente, en su mayoría mujeres (62.6%), cuyas edades oscilaban entre los 17 y 28 años; todos cursaban estudios universitarios en una universidad privada de Lima Metropolitana. Se identificó que el FoMO, la adicción a Facebook y la soledad tienen efectos directos sobre la vulnerabilidad en línea, mientras que la edad presentó efectos indirectos sobre esta (R2 = .486, Δβ = 0.01). Estos hallazgos corroboran los presupuestos teóricos que sostienen que estos comportamientos inadecuados vinculados con la tecnología responden a una satisfacción inadecuada de las necesidades psicológicas básicas de competencia, autonomía y pertenencia.

Purchasing management is a complex process embedded in the supply chain, and by itself requires special treatment. To guarantee correct management, it is necessary to know the benefits of this type of management, and how the organization can adapt and incorporate it into its processes. In conclusion, purchasing management as a strategy applied to the production chain process allows promoting organizational competitiveness.

Continuous improvement is part of business management, it allows organizations to constantly improve both in processes, methods, strategies, etc. The company must consider as a strategy to continuously boost competitiveness to stay current. The implementation of the Deming Cycle provides support for the continuous improvement of organizational processes, as well as optimizing them given the repetitive application.

The purpose of every organization from its origin to prosper in the market, achieving the fulfillment of goals during which they contribute to its growth and last over time, this process risks are a constant in the different organizational processes. Risk management The purpose of this research was framed in knowing the context of the application of risk management focused on the organizational production process. The result obtained refers to. In conclusion, applying risk management to the production process leads to notable improvements and will allow a much more robust process to be achieved.

The role of storage in inventories has a relevant role in the performance of an organization when meeting market demand. Storage must be correctly managed for loss of material, lack of space and loss of productivity. The implementation of the MRP methodology improves organizational productivity by implementing it in inventory storage.