Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 81 for “"Közgazdasági elméletek"”.
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Essays on Metric Spaces and Macro-Finance [védés előtt]
The dissertation framework consists of four chapters and it is written in essay format, where the aim is to perform a theoretical and quantitative analysis using mathematical concepts and macro-finance approaches. The dissertation presents evidence of two published papers in D1 (2024) and Q2 (2025) …
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Interior-point algorithms for solving linear complementarity problems and their applications
In this thesis, we present the theory of linear complementarity prob-lems (LCPs), with a particular focus on problems whose matrix belongs to the class of P∗(κ)-matrices. In the introduction, we also provide a brief historical background of the theory of interior-point algorithms (IPAs). We discuss …
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Reinterpreting The Moral Economy – Building on the Economic Possibilities of Selflessness
The term moral economy has originally been used to describe agricultural communities with shared values and practices of economic justice. Its reinterpreted form, which this dissertation has arrived at, reflects a social system realising the economic potential of selflessness, which economies above …
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Green Choices, Grey Areas: Risk Management and Investor Behavior in the ESG Landscape
Higher corporate responsibility can mitigate risk. However, the specific channels through which this occurs are not yet clear. Operational risk can serve as the root cause for risks through the frequency and severity of operational risk events. The dissertation explores using fixed effect panel …
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Scholastic Economics, Classical, and Modern
This thesis seeks to restore economic theory, in an updated version, to its place of origin within the Scholastic natural law. This summary of the innovations in the thesis follows the outline of the Scholastic understanding of human nature, combining insights from Aristotle Augustine and Thomas …
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Economics Meets Mortality
This dissertation investigates the intersections between economic conditions and mortality through three empirical chapters, each analysing a distinct facet of how economic instability impacts death outcomes. The first chapter, "The Silent Killer: The Impact of Unemployment on Mortality", leverages …
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Essays in Behavioral Economics
In recent decades, behavioral and experimental economics have sig-nificantly influenced the broader discipline of economics. These sub-fields have revitalized interest in incorporating psychological dimen-sions into models of economic behavior. Beyond this conceptual shift, behavioral and …
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Some problems in discounted stochastic games
This thesis addresses three problems in the theory of iscounted stochastic games, all motivated by the effects of time-dependent dis-counting. First, it investigates the Nash equilibrium of finite stochastic games with generalised discounting. By employing the framework of gener-alised continuous …
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Examining The Sustainability Of The Current Account Balance Using A Probability Approach
This dissertation examines the sustainability of current account deficits through a probabilistic lens, challenging the intertemporal solvency framework which assumes perfect foresight and complete markets. The intertemporal solvency framework defines current account sustainability as a country’s …
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Do Water Access Inequalities Matter for Child Mortality? A perspective from low-and-middle-income countries
Although the role of water is well known in child health, whether and how the distribution of water access affects child mortality and its economic transmission channels remain unclear. In particular, child mortality caused by diarrhea received insufficient attention, although diarrhea is the …
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Essays in Applied Microeconomics
Each of the following five essays that constitutes the present dissertation contributes to our understanding of various micro- and macroeconomic phenomena, using the tools of microeconomic theory as well as econometrics. Four of the essays are in the applied theory, while one is in the empirical …
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Fejezetek a külföldi közvetlentőke-befektetés témaköréből : Gazdasági hatások és ciklikus viselkedés empirikus elemzése
Az értekezés-tervezet a külföldi közvetlentőke-befektetések (FDI) empirikus irodalmának két fő irányához kíván hozzájárulni magyar adatokat felhasználva. Magyarország az 1989-es rendszerváltást követően kapcsolódott be a nemzetközi tőkeáramlások folyamatába, és a külföldi közvetlentőke egy fontos …
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Bizonytalanság, kiszolgáltatottság és önbecsülés a haknigazdaságban – Egy dinamikus megbízó-ügynök modell
A rövid távú szerződésalapú foglalkoztatás, az ösztönző teljesítménybér és a munkahelyi bizonytalanság egyre többek mindennapi tapasztalata. Ebben a dolgozatban három tanulmányon keresztül ezt, a haknigazdaságnak nevezett munkaszervezési módot járjuk körül az olvasóval. A haknigazdaság jelszava a …
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Cost Sharing Models in Game Theory = Költségelosztási modellek a játékelméletben
In our thesis we examined economic situations modeled with rooted trees and directed, acyclic graphs. In the presented problems the collaboration of economic agents (players) incurred costs or created a profit, and we have sought answers to the question of \fairly" distributing this common cost or …
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Tanulmányok a szubjektív jóllét és az anyagi helyzet kapcsolatáról: jövedelem, fogyasztás és egyenlőtlenség = Essays on the Relationship of Subjective Well-Being and Material Welfare: Income, Consumption and Inequality
A disszertáció fejezetei a szubjektív jóllét és az anyagi helyzet témája köré szerveződnek. Három empirikus elemzésekre épülő tanulmány vizsgálja a jövedelem, a kiadások, valamint a jövedelmi egyenlőtlenség illetve csökkentése kapcsolatát a szubjektív jólléttel.
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Stratégia és viselkedés oligopol piacokon = Strategy and Behavior in Oligopolistic Markets
A piacelméleti kutatásokban az oligopol modellek területén játszik legfontosabb szerepet a stratégiai gondolkodás, hiszen az iparág néhány cége tudatában van annak, hogy viselkedésük befolyásolja egymás kifizetését. A szereplők viselkedéséről való feltevéseink tehát alapvető módon befolyásolja …
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