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Showing result 1 - 5 of 27 swedish dissertations matching the above criteria.

2. 1. Competition, Division and Unity : The Impact of Market Structures on Trading Quality

   Author : Chengcheng Qu; Björn Hagströmer; Lars Nordén; Michał Dzieliński; Roman Kozhan; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Market microstructure; latency arbitrage; fragmentation; tick size; lot size; liquidity; adverse selection; market efficiency; Business Administration; företagsekonomi;

   Abstract : The financial market operates as an ecosystem, involving diverse yet interconnected marketplaces and participants. Market design, intricately interacting with technology, regulation, and competition, shapes how participants adapt their trading behavior and therefore influences market performance. READ MORE

4. 2. Changing the Rules of the Game : A Market Microstructure Perspective on the Effects of Regulating Financial Markets

   Author : Ester Félez Viñas; Björn Hagströmer; Caihong Xu; Mathijs van Dijk; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Market fragmentation; liquidity; resiliency; short selling ban; commonality in liquidity; financial contagion; call auction; market integrity; auction attractiveness; price efficiency; företagsekonomi; Business Administration;

   Abstract : This dissertation contains four articles that examine the effects brought about by the implementation of new regulations and changes in the trading landscape on different facets of market quality and integrity.Article I studies how the fragmentation of equity markets affects the speed of recovery of the market, both under normal market conditions and in times of stress. READ MORE

5. 3. Off-exchange Trading in Modern Equity Markets : A Market Microstructure Perspective on Systematic Internalizers

   Author : Fatemeh Aramian; Lars Nordén; Lu Liu; Bernt Arne Ødegaard; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Systematic internalizers; Off-exchange trading; Equity markets; Price efficiency; Liquidity; Trading costs; High-frequency traders; Regulation; Dealers; Inventory management; företagsekonomi; Business Administration;

   Abstract : Off-exchange trading has become a feature of the equity markets. This dissertation contains three articles that examine how off-exchange trading through systematic internalizers (SIs) affects inter-market competition and various features of market quality.Article I studies SIs' characteristics and the impact of SI operations on price efficiency. READ MORE

6. 4. Decentralized Finance and Central Bank Communication

   Author : Magnus Hansson; Göteborgs universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Decentralized Finance; Decentralized Exchanges; Constant Product Markets; Arbitrage; Ethereum Blockchain; Automated Market Makers; Price Discovery; Market Microstructure; Maximal Extractable Value; Central Bank Communication; Textual Analysis; Narrative Economics;

   Abstract : This dissertation investigates two distinct areas within the financial literature: Decentralized finance (DeFi) and central bank communication. Both areas have experienced significant changes in the past decade, posing new challenges to the international financial system. READ MORE

7. 5. Essays on market microstructure : empirical evidence from some Nordic exchanges

   Author : Jonas Niemeyer; Handelshögskolan i Stockholm; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Abstract : This dissertation consists of five separate and self-contained essays. They have been written as distinct papers. Although there is a fair amount of overlap and cross-reference in analysis and discussion, the intention is that potential readers should be able to read them separately. READ MORE