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Projective market model approach to AHP decision making

Szczypińska, Anna; Piotrowski, Edward W. - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 15, pp. 3982-3986

In this paper, we describe market in the projective geometry language and give the definition of a matrix of market rate, which is related to the matrix rate of return and the matrix of judgements in the Analytic Hierarchy Process (AHP). We use these observations to extend the AHP model to the...

Persistent link: https://www.econbiz.de/10011062405

The matrix rate of return

Zambrzycka, Anna; Piotrowski, Edward W. - In: Physica A: Statistical Mechanics and its Applications 382 (2007) 1, pp. 347-353

In this paper we give definitions of matrix rates of return which do not depend on the choice of basis describing baskets. We give their economic interpretation. The matrix rate of return describes baskets of arbitrary type and extends portfolio analysis to the complex variable domain. This...

Persistent link: https://www.econbiz.de/10010589353

Geometry of financial markets—Towards information theory model of markets

Piotrowski, Edward W.; Sładkowski, Jan - In: Physica A: Statistical Mechanics and its Applications 382 (2007) 1, pp. 228-234

Most parameters used to describe states and dynamics of financial market depend on proportions of the appropriate variables rather than on their actual values. Therefore, projective geometry seems to be the correct language to describe the theater of financial activities. We suppose that the...

Persistent link: https://www.econbiz.de/10011060381

Mobilising Investment in Low Carbon, Climate Resilient Infrastructure

Kennedy, Christopher; Corfee-Morlot, Jan - Environment Directorate, Organisation de Coopération … - 2012

finance LCR infrastructure in low income nations is challenging due to basic banking services, lack of non-bank financial … sector, the paper reviews financing mechanisms that help to increase access to commercial banks, bond finance, project … finance and equity finance in developing countries. Green bonds are an example of a financing mechanism with strong potential …

Persistent link: https://www.econbiz.de/10011276622

Towards a Green Investment Policy Framework: The Case of Low-Carbon, Climate-Resilient Infrastructure

Corfee-Morlot, Jan; Marchal, Virginie; Kauffmann, Céline; … - Environment Directorate, Organisation de Coopération … - 2012

infrastructure, to finance a transition to a LCR economy and greener growth. This report advances a “green investment policy …

Persistent link: https://www.econbiz.de/10011276636

Monitoring and Tracking Long-Term Finance to Support Climate Action

Buchner, Barbara; Brown, Jessica; Corfee-Morlot, Jan - Environment Directorate, Organisation de Coopération … - 2011

. However, the existing effort to track climate finance lacks transparency, comparability and comprehensiveness. <P>The paper … highlights the relevant information that needs to be tracked in order to build a comprehensive MRV system for climate finance … climate finance that integrate existing and new UNFCCC vehicles for reporting or recording information, (i.e. national …

Persistent link: https://www.econbiz.de/10011276745

Tracking Climate Finance: What and How?

Clapp, Christa; Ellis, Jane; Benn, Julia; Corfee-Morlot, Jan - Environment Directorate, Organisation de Coopération … - 2012

and what type of climate finance is flowing today, so as to be able to evaluate progress and effectiveness of … international climate finance flows. Estimates based on available data are highly uncertain and incomplete, highlighting several … definition of “climate finance” or, absent agreement on that, what types of flows or activities might count towards the USD 100 …

Persistent link: https://www.econbiz.de/10011276750

Quantum extension of European option pricing based on the Ornstein–Uhlenbeck process

Piotrowski, Edward W.; Schroeder, Małgorzata; … - In: Physica A: Statistical Mechanics and its Applications 368 (2006) 1, pp. 176-182

In this paper we propose an option pricing model based on the Ornstein–Uhlenbeck process. It is a fresh look at the option pricing which is grounded on the quantum game theory and it is more subtle. We show the differences between a classical look which is price changing by a Wiener process...

Persistent link: https://www.econbiz.de/10011061605

Current perspectives in public finance

İpek, Selçuk (ed.); Gerçek, Adnan (ed.) - International Public Finance Conference <33., 2018, … - 2018

Persistent link: https://www.econbiz.de/10012002118

Critical debates in public finance

Gerçek, Adnan (ed.); Taş, Metin (ed.) - International Public Finance Conference <34., 2019, Antalya> - 2019

Persistent link: https://www.econbiz.de/10012216684