Modeling the global nickel market with a triangular simultaneous equations model

Didenko, Nikolay

doi:10.1007/s13198-019-00936-0

Cited by 15 publications

(3 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The calculation results are shown in Table 3. [13][14][15][16] When calculating, an annual growth of profit is taken in the amount of 7% due to an increase in energy prices. 106977 106977 0,33 35302 -96866 2039 114465 114465 0,312 35713 -61153 2040 122478 122478 0,299 36621 -24532 2041 131051 131051 0,284 37219 12686 2042 140225 140225 0,275 38562 51248 2043 150041 150041 0,266 39911 91159 Net present value becomes positive starting in 2041.…”

Section: Resultsmentioning

confidence: 99%

Assessment of development effectiveness of solar energy in Russia

et al. 2020

View full text Add to dashboard Cite

Non-renewable fossils are the main source of energy in modern conditions. This method of production and consumption of energy acts as one of the main anthropogenic factors that negatively impact the environment. Besides, limited energy reserves do not guarantee the sustainable development of world energy in the long term. The way out of this situation is using renewable energy sources (RES). Renewable energy sources are one of the promising and innovative areas of energy development. These energy sources allow moving to a new high-quality level of power supply and heat supply of the country and significantly improving the ecological state of settlements. The Russian Federation has all conditions for the implementation of such innovative projects aimed at using renewable energy sources. One of such promising projects is solar energy. The perspective of using solar energy is an almost inexhaustible resource, available everywhere, and also has another advantage high environmental safety. Besides, solar energy is characterized by low indicators in terms of capital and operating costs, a lower cost of electricity compared to traditional energy as well. In this study, the perspectives for the development of solar energy in the Russian Federation are identified. The existing solar capacities in Russia are analyzed, the main developments of solar energy in the country are determined. A model for assessing the economic efficiency of floating power plants is proposed in this paper. These plants make it possible to provide electricity to entire settlements. Having been the study, conclusions are drawn about the prospects of using such power plants as sources of cheap energy and environmental compatibility.

show abstract

Section: Resultsmentioning

confidence: 99%

Assessment of development effectiveness of solar energy in Russia

et al. 2020

View full text Add to dashboard Cite

show abstract

“…On the other hand, the systemic approach treats efficiency as the ability to shape the environment in such a way as to support the achievement of goals [10,11]. Enterprises are systems that are open to the environment to the extent that they need to achieve their goals.…”

Section: Ineffectivementioning

confidence: 99%

Advantages and Constraints of Eco-Efficiency Measures: The Case of the Polish Food Industry

Zielińska-Chmielewska

Olszańska

Kaźmierczyk

et al. 2021

Agronomy

View full text Add to dashboard Cite

The issue of the efficiency of food processing enterprises is ever-present because of the continuous process of improving the quality standards of raw materials, complying with the procedures in food production, introducing modern production technology, and, above all, due to the large number of actors who are competing for customers in the domestic and foreign food market. In the coming years, the Polish food processing sector will be facing significant challenges with the inevitable slow and gradual decrease in the cost advantages of raw material prices as well as ready-to-eat products. Manufacturing businesses, in the long run, will need to determine the efficiency, and hence the competitiveness of the Polish food processing sector. The aim of this paper was to review the domestic and foreign literature in terms of the classification and systematization of the concept of eco-efficiency and to find the most optimal set of eco-efficiency measures based on the research in chosen food processing enterprises in Poland. In the theoretical part of the study, methods of descriptive, comparative, deductive, and synthetic analysis were used. In the practical part of the study, appropriately selected qualitative methods, such as a questionnaire, were presented. The results of the analysis were based on the results of the authors’ own calculations, as well specific findings from business practice, both from inland and abroad.

show abstract

“…The growth and development of the company affects digital technologies, allowing them to use the additional profit from growth on new technologies. Such thoughts can be found in [40] on the example of the development of the nickel market. In [41], a model of a simultaneous system of two equations is presented.…”

Section: Literature Reviewmentioning

confidence: 99%

The Impact of Digital Transformation on the Micrologistic System, and the Open Innovation in Logistics

Didenko

Skripnuk

Kikkas

et al. 2021

Journal of Open Innovation: Technology, Market, and Complexity

Self Cite

View full text Add to dashboard Cite

This paper investigates the effects of digital production and information technologies on the development of logistic systems of different kinds: megalogistic, macrologistic, and micrologistic. The notions of a logistic system and types of logistic systems imply that logistics is considered in its broad sense as a modern methodology for managing all types of flows that appear in the process of socioeconomic activities of society and business: material, information, energy, financial and labor flows. The methodology discussed in this paper gives the answer to the question of what impact digital production and information technologies have on the development of various types of logistic systems. The methodology includes building a mathematical model in which the endogenous variables of the model reflect the resulting variables of the logistic system, while the exogenous variables reflect digital production and information technologies. The mathematical model is a system of interdependent dynamic econometric equations. Each equation is an autoregressive distributed lags model. In the model, the current values of an endogenous variable depend on their previous values, as well as on the current and previous values of other endogenous and exogenous variables. The novelty of the research is in the developed methodology for a comprehensive assessment of the impact made by digitalization on a totality of the interrelated and interdependent resulting indicators of the logistic system. A comprehensive assessment of the impact made by digitalization on a totality of interrelated and interdependent indicators of the logistic system is understood as a change in the indicators of the logistic system due to the effect of digitalization. The proposed methodology for a comprehensive assessment was empirically tested for Salesforce company.

show abstract

Modeling the global nickel market with a triangular simultaneous equations model

Cited by 15 publications

References 22 publications

Assessment of development effectiveness of solar energy in Russia

Assessment of development effectiveness of solar energy in Russia

Advantages and Constraints of Eco-Efficiency Measures: The Case of the Polish Food Industry

The Impact of Digital Transformation on the Micrologistic System, and the Open Innovation in Logistics

Contact Info

Product

Resources

About