The problem of research undertaken in the article concerns the adaptation of traditional models of calculating the cost of capital to the specifics of mining companies. Solutions known from the literature do not give reasonable results. This is due to the uniqueness of the activities of mining companies, in which case we are dealing with a lack of reference to the typical market situations. The aim of this article is to identify solutions that allow rational and reliable results to be obtained. One of the proposals is a modified Fama-French method. The article was tested by calculating the cost of capital in the largest Polish mining enterprises. The problem of calculation of the cost of capital is particularly important in the area of assessing the effectiveness of investment projects. The cost of capital is used as the discount rate in dynamic measures of performance, such as NPV.
In the last decades Real Options Valuation (ROV) has been gaining a leading role among methods of economic evaluation and risk analysis of projects. This method enables valuation of managerial flexibility which includes postponing investments and reformulating of operating strategies of companies. By doing this, the method delivers higher project values than derived from the classical discount approaches, such as NPV. The value of flexibility may be of lower or greater importance - depending on types, configuration and sequence of occurring real options. Common methods of real options valuation are built on lattice models which approximate continuous stochastic process. One of the most popular techniques used for real options valuation - a marketed asset disclaimer approach (MAD) - is based on the binomial tree. The paper presents valuation of the mineral project with three simultaneous options: option-to-expand, option-to-contract and option-to-abandon.
An article presented hereby relates to valuation of undeveloped deposits of minerals which are not sold on markets in unprocessed form and their processing into a marketable commodity calls for construction of an additional plant which usually is not operated by a mining company. In practices lignite and limestone deposits fall into the above defined category. Difficulties in their valuation are caused by their two major properties: any economically justifiable development of such deposits can be carried out only in close co-operation with a neighboring power plant or cement factory and development of such fields is usually lengthy. Therefore, out of four methods recommended by the POLVAL Code to be used for valuation of undeveloped mineral deposits only the options based approach seems to offer, however with some important limitations, useful tools for appraisal of lignite and limestone deposits.
The article discusses possibilities and usefulness of application of the cost approach for mineral deposits valuation. Author focuses on the ones related to exploration for and documentation of hypothetical deposits, looking in their case for possible areas of application of the approach in consideration. Analyses covers the three most commonly used valuation methods: Appraised Value Method (AVM), Multiple of Exploration Expenditure Method and Killburn's Method, indicating their strengths, deficiencies and dangers of potential misuse. In conclusion author indicates areas of potential application of the cost approach where it's proper application may deliver credible and useful results.
Mineral deposits are such type of assets, the valuation of which can be carried out in a very diverse manner. Methods and procedures for such a valuation are most often applied to mineral deposits with mineral reserves (according to the CRIRSCO classification), much less frequently and usually only using a comparative approach for undeveloped, initially recognized mineral deposits (with mineral resources).
In Poland, a significant portion of mineral deposits, mainly of energy, metal and chemical minerals, are covered by the so-called mining property of the Treasury. At the moment, there is a lack of consistent and thoughtful management of these deposits. The appropriate methodology for valuing these deposits, which are at various stages of recognition (sometimes also of development), should be one of the key elements of such management. The State Treasury usually disposes of mining rights by “establishing” mining usufruct in the form of a contract, with the determination of remuneration for this establishment. The rules for determining remuneration for the establishment of mining usufruct are determined on the basis of an internal informal document of the Ministry of the Environment with very simplified rules for determining this remuneration, to a very limited extent related to the actual value of the deposit, which is also variable over time. This fee should be in close relation to the value of the mineral deposit valued at a given moment, taking the current conditions, including technological, environmental, formal and legal, and – in particular – market conditions into account. The valuation of mineral deposits covered by mining property, except for current needs in determining the basis for remuneration for mining usufruct establishing, should also be used to determine the value of these deposits annually as part of the State Treasury property and to present its results as part of the State Treasury Property Status Report.
It is an open matter whether the methodology of valuation of the discussed mineral deposits should be based on accepted and widely used solutions for the valuation of mineral deposits for the purposes of business transactions or based on methodology of valuation of deposits as part of the planned system of Integrated Environmental and Economic National Account (up to date poorly developed). The paper presents the most important elements of both methodological approaches. It seems that the use of selected elements of each of these approaches would be advisable in this case.
The article discusses problems related to rules and regulations determining compensations for the mining usufruct of mineral deposits covered by the so called “state mining ownership”. Specific acts of law framing agreements on mining usufruct between government and mining enterprises were analyzed. Rules and algorithms applied to calculate an appropriate compensation are evaluated leading to several conclusions, including the one about lack of a direct legal grounding for them. Such a situation creates disputes and may be risky for all involved. It was also indicated that, in parallel, the State lets another class of mineral deposits, namely the ones owned as a result of real estate ownership and the related Civil Code regulations confirmed by the mining law. In such cases, a mining entrepreneur gets usufruct of a real estate, but only the one with mineral rights. Subsequently a comparison of the rules and algorithms established for determining compensation for mining usufruct and for usufruct of real-estates comprising rights for mineral assets was performed. Arguments for a far going harmonization between these two were put forward. This implies that a starting point for determining any compensation has to be a valuation of a relevant mineral deposit market value as opposed to any universal, however complicated, prescribed algebraic formula. Such a process is complicated and demands competences in geology, mining and finance. Consequently, regulations set in the Polish Mineral Asset Valuation Code shall be applied to both a running a valuation process and indicating competent persons. As a result, recommendations leading to correlate rules applied in both cases are put forward including the adoption of mineral asset valuation as a fundament to determine the level of compensation for the mining usufruct. The closing section contains recommendations regarding necessary changes in the legal framework.
The presented article contains an analysis resulting from 10 years’ experience in the implementation of the POLVAL Code to mineral assets valuations carried out by Competent Valuators. It had been based on data of more than 100 performed valuations. First and foremost, challenges resulting from preferences given by various relevant regulations to the application of a market-based approach were identified. It was underlined that they prompt Valuators to compromise the quality of the database containing reference transactions. In the case of an income based approach, issues resulting from the adoption of estimates and subjective assumptions were discussed. It was indicated that this fact alone cannot create a valid argument to reject the results of such a valuation providing that they have been implemented in a coherent manner and uncertainty was reflected in the value of the applied discount rate. Separately recommended changes to the present version of the POLVAL Code were presented. In conclusion, a significant, positive role of the introduction of the POLVAL Code for the structuring processes of mineral asset valuation was indicated.
The article considers the issues of the value of invested capital, methods of its measurement and its growth mechanisms. The author draws attention to relationship between the value of capital and the paradigm of economics, which ultimately indicates the existence of connections between the effectiveness of investment and the philosophy of economics. The main purpose of the article is to identify abnormalities in the valuation of assets by investors due to their incorrect or incomplete understanding of the value growth mechanism, the effects of which may assume significance on a macroeconomic scale.
The dual nature of water (acqua) in feminine portals – The work is an attempt to show how the concept of acqua (water) is conceptualized in Italian persuasive discourse regarding the health and beauty of modern women. The conducted research mainly based on the notion of imagery in language (Langacker) and linguistic picture of the world (Bartmiński) reveals a number of semantic and axiological aspects involved by the analyzed concept. The valuation of acqua is also noteworthy, as water functions in the linguistic system as a neutral concept, while the corpus subjected to the analysis shows that it has a double face: it is benevolent and destructive at the same time.
In modern conditions of urban development, there is a need to improve the technology for determining the investment attractiveness of urban lands by developing a method and models for assessing its impact, which will be based on the construction of a two-level system of indicators, which will determine the integral investment criterion and develop guidelines for improving the investment attractiveness of urban lands. As a result of the research, the value of the integral indicator of urban land investment attractiveness was determined, which allowed to apply it in the system of normative monetary valuation of urban land and to develop methodological recommendations for improving the efficiency of its investment attractiveness assessment. A method for assessing the investment attractiveness of urban land, as the main element of technology, based on the determination of indicators for assessing the integral criterion for the development of guidelines for improving the urban land investment attractiveness is developed. By the value of the integral criterion, the integral indicators of the potential investment attractiveness of urban lands are determined, considering the changes in the normative monetary value of the lands of settlements and the level of investment attractiveness of the regional centers of Ukraine is determined.