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A system approach to valuing forming machines
Šůstek, Roman ; Mareček, Jan (referee) ; Knoflíček, Radek (referee) ; Kledus, Robert (advisor)
The dissertation deals with the innovation and concretization of methods for valuation of a wide group of machines, which consists of forming machines with an emphasis on the creation of a system of substantial quantities in the performance of price and parametric comparisons. The thesis is focused on identification of forming machine in relation to the design of their suitable subdivision, in terms of its design solution and execution of functional groups, definition of parameters describing its properties and consideration of the importance of justified parameters in the determination of the initial value of forming machine. The large variability of forming machines with different characteristics, together with the unavailability of price data, often leads to a subjective approach of an expert in solving valuation problems and thus to a possible omission of essential facts. This approach tends to make it difficult to verify results and for this reason also to question expert opinions. The result of the dissertation is a proposal of a procedure for solving valuation problems, in relation to the expert object and expert problem. Substantial conclusions are incorporated into the application form in the form of tables.
Plant-level nonconvexities and the monetary transmission mechanism
Šustek, Roman
Micro-level empirical evidence suggests that plant managers adjust production by utilizing capital along nonconvex margins. Existing models of the monetary transmission mechanism (MTM), however, assume that production units adjust output smoothly. The objective of this paper is to determine whether such plant-level nonconvexities affect the MTM in a quantitatively significant way.
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1 Šustek, R.
2 Šůstek, Roman
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