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Instrumenty ekonomiczno-finansowe w grze o przestrzeń

Grobelny R.

Biuletyn Komitetu Przestrzennego Zagospodarowania Kraju PAN

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2017

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No 265

65--81

EN

The contemporary, ever-faster development of the world, man-made changes in the natural environment, and especially the advanced urbanisation process, exert an ever stronger pressure on the use of space. Space can be used in a number of ways, depending on its natural features and human opinions. This gives rise to many spatial conflicts. One of their significant aspects is an economic one. For its analysis use can be made of a notional apparatus deriving from game theory. This paper offers an analysis of situations occurring at the micro-scale (of individual properties). It identifies economic motives behind the activities of two principal players: property owners and communes, and the strategies the communes adopt in this field. They make use of economic-financial instruments. The paper discusses them and the effects they bring in terms of the economic equilibrium and physical development. Also presented is a new instrument in this group: an advertisement charge, as an example of a new, correct approach to this type of instruments.

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Bond-valence Approach to the Semicoordination in Seven-Coorinated Copper(II) Complexes with 4-Aminopyridine: Crystal and MOlecular Structure of Bis(4-aminopyridine)di(acetato)(aqua)copper(II)

Grobelny R., Valach F., Głowiak T., Mroziński J.

Polish Journal of Chemistry

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2005

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Vol. 79 / nr 1

31-36

EN

The structure of [Cu(CH3COO)2(4-aminopyridine)2(H2O)] was X-ray studied. Heptacoordinated copper atoms of [Cu(CH3COO)2(4-aminopyridine)2(H2O)] complex are consistent with bond valence sum model based on orbital metal-ligand interaction. Equatorial plane of deformed tetragonal bipyramid as copper coordination polyhedron is formed by atoms O of carboxylato ligands and water molecule. Two N atoms of 4-aminopyridine molecules occupy the axial sites. Each copper atom is semicoordinated by two atoms O from two carboxylato chelates. The lengths of two semicoordinated Cu...O bonds are 3.041(2)A (twice). Seven-coordinated copper atom of the studied compound and Cu(oxalato)(H2O) (4-aminopyridine)2 is consistent with the bond valence sum model.

3

Nie taki diabeł straszny

Grobelny R.

Przegląd Komunalny

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2003

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nr 8

68-68

PL

Finanse jednostek samorządu terytorialnego są ostatnio tematem ożywionej dyskusji. Toczy się ważna debata nad kształtem ustawy o dochodach jednostek samorządu terytorialnego, wiele mówi się także o zadłużeniu samorządów. Oba wątki mają istotne znaczenie w perspektywie akcesji Polski z Unią Europejską, w tym korzystania ze środków unijnych.