scholarly journals Metaheuristic Algorithms for Multimode Multiproject Scheduling With the Objective of Positive Cash Flow Balance

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 157427-157436 ◽  
Author(s):  
Yukang He ◽  
Jingwen Zhang ◽  
Zhengwen He
2011 ◽  
Vol 14 (2) ◽  
pp. 67-77
Author(s):  
Herbert Sherman ◽  
Adva Dinur ◽  
Daniel Rowley

In this two-part case, Richard Davis and Stephen Hodgetts, co-owners of D&H Management LLC, are trying to come to terms with changes in the real estate market‐changes that have made their rental homes worth less than their mortgages and at best yielding at most a break-even cash flow. In Part A Davis and Hodgetts are weighing the following options: (1) sell all of the properties, assume a loss (walk away with nothing), and avoid the negative cash flow; (2) walk away from all of the properties, assume a loss (walk away with nothing), and avoid the negative cash flow; (3) delay paying the mortgage on some of the homes, allow these properties, if necessary, to go into foreclosure, and in the interim use the positive cash flow to shore up some of the more positive cash flow homes; (4) contact all of the lenders and try to renegotiate the mortgages so as to have lower monthly rates. In Part B Davis proposes that he and Hodgetts go their separate ways. Davis walks away with the two properties that have mortgages in his name, while Hodgetts obtains the four properties that have mortgages in his. From Hodgettsʼ perspective this is a losing proposition since (1) he would have to take over the management of four “loser” properties rather than Davisʼs two, an ʼunfairʼ split of the liabilities; (2) he had no interest in managing properties; and (3) he and Davis would be splitting up a long-standing team.


2021 ◽  
Author(s):  
Fatimah Samsu ◽  
Visumathi Ramachandran ◽  
Intan Shafinas Abdullah

Abstract Run-to-end (hereafter referred to "RTE") is a fit-for-purpose approach to manage late field life assets for realization of full potential through safe, reliable and cost effective operation by maximizing value at the end of economic life while complying to minimum technical standards through ALARP demonstration. RTE provides an overview of the multiple processes which shall be adopted and customized to the business needs of the intended facilities with the aim to minimize value leakage and ensuring safety until facility's cease of production prior to relinquishment or decommissioning. This RTE philosophy is to be applied to facilities that are within 5 years of its end of economic life so that value leakage can be minimized within the tolerable risk. The RTE provides an overview of development of case for change, guided process for the Operation & Maintenance philosophy changes and demonstration of risks mitigation & governance assurance. The safety risk of the facility shall be assessed and monitored through continuous ALARP demonstration. If the facility is deemed to be either no longer safe through ALARP or can no longer maintain a positive cash flow position, it is recommended that the facility to cease production operations and proceed with relinquishment or decommissioning activities. It has been implemented in one of late field life and resulting to 30% reduction of OPEX.


2015 ◽  
Vol 3 (5) ◽  
pp. 58-63
Author(s):  
Комогорова ◽  
I. Komogorova ◽  
Аверина ◽  
Tatyana Averina ◽  
Михайлова ◽  
...  

The paper discusses the use of absolute and relative indicators characterizing cash flows, as part of a technique to evaluate creditworthiness of companies. The authors present the calculations, made on the basis of 2014 financial statements of Novomoskovsk chemical industry enterprise «NAK “Azote”». The results of calculations illustrate the variability of findings concerning dynamics of the financial position of the organization, depending on whether the use of revenues or the amount of positive cash flow from current operations are taken as the basis for evaluating the rates of floating funds turnover.


2007 ◽  
Vol 3 (1) ◽  
pp. 35-44
Author(s):  
Francisco Santana de Souza

This work aims to analyze the essential tools for the management of the ICMS (Value-Added Tax on Sales and Services). It was developed a calculation proce­dure of this tax which permits to demonstrate the importance of correctly perform fiscal and accounting entries. In order to demonstrate this calculation procedure, it was used Financial Mathematics concepts of simple interest and simple trade discount together with article 33, 1989 of ICMS Law of the State of São Paulo. It was concluded that it is essential to have a precise ICMS tributary administration, in order to firstly avoid contentious administrative tributary which would imply ad­ditional and unnecessary costs to the organization and secondly to use tax evasion correctly in order to avoid excessive taxes payment. Thus, the appropriate use of both instruments will reflect into a positive cash flow for the organization.


2010 ◽  
Vol 4 (1-2) ◽  
pp. 97-104
Author(s):  
Gábor Bence Csatári

During my investigations, I highlighted three innovations, all of which serve the production of a final product, sheep kefir. This product contains a unique added value and involves several innovational opportunities. I examined the complex economic analysis of the innovations and technological elements investigated with respect to revenues from the sale of sheep milk, sheep cheese (kashkaval) and sheep kefir. The kashkaval-type sheep cheese does not contain sufficient added value to cover the costs of innovational investments. Investigating the innovational activity for developing sheep kefir and for its market introduction, its cash flow balance becomes positive already in the second year after realization, and is able to generate significant profit.


2011 ◽  
Vol 51 (1) ◽  
pp. 369
Author(s):  
Michael Scott

This paper is primarily written for the benefit of the small company that survives hand-to-mouth on a day-to-day basis. Personnel working in large profitable oil companies that spin off lots of positive cash flow may have difficulty empathising with the example. Net present value is a commonly accepted method of project valuation. Globally, projects are valued, ranked, justified, bought and sold using this technique. For all companies, however, cash is considered to be king. Cash funds exploration activities and corporate costs and allows companies to continue trading without returning to shareholders for additional funds. Both the solvency of the company and the dilution of share value are extremely important considerations for company directors. For a small company with income being generated from a single small field, an example is presented where a simple decision is considered: keep the field and live off the annual income or sell the field and live off the declining balance. This is an extremely simple example used to demonstrate the power of cash flow. No alternative investment is available and no exploration success from continued exploration drilling is experienced–the directors are only focused on funding the company’s ongoing obligations. The conclusion from the analysis is that cash flow from a project may be preferred over selling a project for net present value and then funding the company’s obligations from the proceeds of the sale and declining funds balance. The ultimate lesson for companies is that cash flow, however insignificant, can greatly increase their chances of long-term survival.


2011 ◽  
Vol 14 (1) ◽  
pp. 35-45 ◽  
Author(s):  
John T. Perry ◽  
Gaylen N. Chandler ◽  
Xin Yao ◽  
James Wolff

Among nascent entrepreneurial ventures, are some types of bootstrapping techniques more successful than others? We compare externally oriented and internally oriented techniques with respect to the likelihood of becoming an operational venture; and we compare cash-increasing and cost-decreasing techniques with respect to becoming operational. Using data from the first Panel Study of Entrepreneurial Dynamics, we find evidence suggesting that when bootstrapping a new venture, the percentage of cash-increasing and cost-decreasing externally oriented bootstrapping techniques that a ventureʼs owners use are positive predictors of subsequent positive cash flow (one and two years later). But, internally oriented techniques are not related to subsequent cash flow.


Sign in / Sign up

Export Citation Format

Share Document