scholarly journals Análisis de control de inventarios en la microempresa Muelles Melecio

Author(s):  
Ana Luisa Olvera-Montoya ◽  
Marcela Espinosa-Rodríguez

The administration of an inventory implies saying how much material is needed and when to place orders, receive, store and keep the record, since the main objective is to keep costs low and keep enough finished products for sales. The inventory represents one of the most important investments of the companies in relation to the rest of their assets, since they are fundamental for the sales and indispensable for the optimization of the utilities. The research "Analysis of inventory control in the Muelles Melecio microenterprise" is intended to analyze the management of inventories in the Mulles Melecio microenterprise. To know the procedures used by the organization, the application of the instrument is carried out, consisting of questions related to inventory management and comprehensive cost-benefit analysis. and finally the descriptive analysis of inventory control in the microenterprise. The type of research that follows this project is non-experimental and descriptive. The design that will be used corresponds to the transectional, consisting of collecting data in a single moment, in a single time. Its purpose is to obtain an analysis of the management and control of the inventory at the Muelles Melecio microenterprise.

1988 ◽  
Vol 32 (13) ◽  
pp. 794-797
Author(s):  
Henry E. Bender ◽  
Vincent Conte ◽  
Richard Bannecker

Decision making concerning the allocation of and distribution of funds in highly automated or computerized offices is often biased by the orientation of the decision maker, and the previous cost benefit analysis of the “system” implementation study. In such an environment, costs are often allocated to hardware or software enhancements, without regard to other factors potentially influencing worker productivity or efficiency. The present study addressed the problem of developing a methodology that would allow for the most expansive listing of factors influencing worker productivity or efficiency. The method used allowed for the greatest amount of input from subject matter experts as well as from system users. The data gathering method is described that facilitated the development of a questionnaire method implemented in a work environment of a major inventory and control system office. The data analysis indicates the functionality of the method, and its usability in a vast number of environments.


2019 ◽  
Vol 6 (4) ◽  
pp. 524-537 ◽  
Author(s):  
Jing Zhang ◽  
Hongqiang Jiang ◽  
Wei Zhang ◽  
Guoxia Ma ◽  
Yanchao Wang ◽  
...  

2014 ◽  
Vol 2014 ◽  
pp. 1-14 ◽  
Author(s):  
Fei Xu ◽  
Ross Cressman

We investigate game-theory based decisions on vaccination uptake and its effects on the spread of an epidemic with nonlinear incidence rate. It is assumed that each individual’s decision approximates his/her best response (called smoothed best response) in that this person chooses to take the vaccine based on its cost-benefit analysis. The basic reproduction number of the resultant epidemic model is calculated and used to characterize the existence and stability of the disease-free and endemic equilibria of the model. The effects on the spread and control of the epidemic are revealed in terms of the sensitivity of the response to changes in costs and benefits, in the “cost” of the vaccination, and in the proportion of susceptible individuals who are faced with the decision of whether or not to be vaccinated per unit time. The effects of the best response decision rule are also analyzed and compared to those of the smoothed best response. Our study shows that, when there is a perceived cost to take the vaccine, the smoothed best response is more effective in controlling the epidemic. However, when this cost is 0, the best response is the more efficient control.


Omega ◽  
1979 ◽  
Vol 7 (4) ◽  
pp. 321-332 ◽  
Author(s):  
Steven Nahmias ◽  
Geoffrey Levine

2018 ◽  
Vol 12 (5) ◽  
pp. e0006488 ◽  
Author(s):  
Balbir B. Singh ◽  
Polychronis Kostoulas ◽  
Jatinder P. S. Gill ◽  
Navneet K. Dhand

2018 ◽  
Vol 7 (3) ◽  
pp. 1276
Author(s):  
S Surender Reddy

Smart Grid (SG) involves complex controls and communications. These controls include both the local as well as global controls. SG in-volves a two-way communication system at each stage and that is one of the advantages over the conventional utility grid. However, due to this two-way communications, the issues such as complexity, data gathering and management, etc, are introduced into the SG system. Therefore, this new grid requires a more complex and control operation. The objective of this paper is to evaluate various control systems, communication technologies, and real time measurement tools that are involved in the SG. This paper also performs the cost benefit analysis (CBA) of the control and communication schemes involved in the SG. The paper evaluates the latest tools for control and communications that are available, and it also evaluates the issues and challenges relative to it.  


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