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Articles 1 - 14 of 14
Full-Text Articles in Finance and Financial Management
Legal Risk And Insider Trading, Marcin Kacperczyk, Emiliano Sebastian Pagnotta
Legal Risk And Insider Trading, Marcin Kacperczyk, Emiliano Sebastian Pagnotta
Research Collection Lee Kong Chian School Of Business
Do illegal insiders internalize legal risk? We address this question with hand-collected data from 530 SEC (the U.S. Securities and Exchange Commission) investigations. Using two plausibly exogenous shocks to expected penalties, we show that insiders trade less aggressively and earlier and concentrate on tips of greater value when facing a higher risk. The results match the predictions of a model where an insider internalizes the impact of trades on prices and the likelihood of prosecution and anticipates penalties in proportion to trade profits. Our findings lend support to the effectiveness of U.S. regulations' deterrence and the long-standing hypothesis that insider …
An Idealist’S Approach For Smart Contract Correctness, Duy Tai Nguyen, Hong Long Pham, Jun Sun, Quang Loc Le
An Idealist’S Approach For Smart Contract Correctness, Duy Tai Nguyen, Hong Long Pham, Jun Sun, Quang Loc Le
Research Collection School Of Computing and Information Systems
In this work, we experiment an idealistic approach for smart contract correctness verification and enforcement, based on the assumption that developers are either desired or required to provide a correctness specification due to the importance of smart contracts and the fact that they are immutable after deployment. We design a static verification system with a specification language which supports fully compositional verification (with the help of function specifications, contract invariants, loop invariants and call invariants). Our approach has been implemented in a tool named iContract which automatically proves the correctness of a smart contract statically or checks the unverified part …
Toolkit For The Evaluation Of Crypto Tax Risks (Outline), Vincent Ooi
Toolkit For The Evaluation Of Crypto Tax Risks (Outline), Vincent Ooi
Research Collection Yong Pung How School Of Law
This Toolkit seeks to provide a practical, structured framework for the identification and assessment of crypto tax risks that can be used by tax administrations. It has three main parts. Firstly, an introduction to the Toolkit and how it should be used. Secondly, a series of questionnaires to complete. Thirdly, a commentary to provide additional context and details on each part of the Toolkit and its application. As tax administrations go through the questionnaires, they can rely on the Commentary to complement their existing knowledge and expertise to accurately identify the crypto tax risks facing their domestic tax systems.
Exploring The Assetisation And Financialisation Of Non-Fungible Tokens: Opportunities And Regulatory Implications, Iris H. Y. Chiu, J.G. Allen
Exploring The Assetisation And Financialisation Of Non-Fungible Tokens: Opportunities And Regulatory Implications, Iris H. Y. Chiu, J.G. Allen
Research Collection Yong Pung How School Of Law
This article explores the emerging phenomenon of use cases for Non-fungible Tokens (NFTs) in novel forms of crypto-finance, a stage we call “NFT financialisation”, that can be developed from stages of consumption and commoditisation of NFTs, which are increasingly observed. Despite the emerging contests regarding property rights conferred by NFTs, the needs for commoditisation and financialisation in NFT markets would likely shape the delineation and framing of such rights in order for users to exploit the asset potential of NFTs. We argue that an institutional response is timely and beneficial for NFT financialisation. Financial regulatory governance can provide the institutions …
Decentralized Finance: Implications Of The So-Called Disintermediation Of Financial Services, Nydia Remolina Leon
Decentralized Finance: Implications Of The So-Called Disintermediation Of Financial Services, Nydia Remolina Leon
Research Collection Yong Pung How School Of Law
Decentralized Finance, known as DeFi, refers to the use of blockchain and digital assets or crypto-assets for the provision of financial services. Under this concept, services such as loans, insurance, crypto-asset exchanges, among others, are offered, are structured based on crypto-assets and through technologically decentralized applications. This chapter discusses the concept of DeFi and how it challenges the traditional market infrastructures of the financial sector, demystifying the idea of absolute decentralization, generally mentioned in the crypto-asset arena, from the perspective of decision-makers and governors of these decentralized applications. Subsequently, the chapter analyses the opportunities and challenges of DeFi for consumers, …
Defining Smart Contract Defects On Ethereum, Jiachi Chen, Xin Xia, David Lo, John Grundy, Xiapu Luo, Ting Chen
Defining Smart Contract Defects On Ethereum, Jiachi Chen, Xin Xia, David Lo, John Grundy, Xiapu Luo, Ting Chen
Research Collection School Of Computing and Information Systems
Smart contracts are programs running on a blockchain. They are immutable to change, and hence can not be patched for bugs once deployed. Thus it is critical to ensure they are bug-free and well-designed before deployment. A Contract defect is an error, flaw or fault in a smart contract that causes it to produce an incorrect or unexpected result, or to behave in unintended ways. The detection of contract defects is a method to avoid potential bugs and improve the design of existing code. Since smart contracts contain numerous distinctive features, such as the gas system. decentralized, it is important …
Making Money From Cryptocurrency? The Taxman May Call On You, Hern Kuan Liu, Vincent Ooi
Making Money From Cryptocurrency? The Taxman May Call On You, Hern Kuan Liu, Vincent Ooi
Research Collection Yong Pung How School Of Law
Miners, forgers, hobbyists, traders – different rules apply. Just don’t assume crypto investment is somehow immune to taxation.
Disruptive Technologies And Digital Transformation Of The Financial Services Industry In Singapore: Regulatory Framework And Challenges Ahead, Aurelio Gurrea-Martinez
Disruptive Technologies And Digital Transformation Of The Financial Services Industry In Singapore: Regulatory Framework And Challenges Ahead, Aurelio Gurrea-Martinez
Research Collection Yong Pung How School Of Law
This paper seeks to provide a general overview of the impact of new technologies in the financial services industry in Singapore. For that purpose, it starts by emphasizing that technology has always played an important role in the financial industry. However, new disruptive technologies, as well as the increasing use of data in the financial services industry, have created new challenges and opportunities for the financial sector. While Singapore has managed to address these challenges by adopting one of the quickest and most innovative and comprehensive responses probably observed internationally, financial markets –and particularly the fintech industry– are constantly evolving. …
Smart Contracts: Will Fintech Be The Catalyst For The Next Global Financial Crisis?, Randall Duran, Paul Griffin
Smart Contracts: Will Fintech Be The Catalyst For The Next Global Financial Crisis?, Randall Duran, Paul Griffin
Research Collection School Of Computing and Information Systems
Purpose: This paper aims to examine the risks associated with smart contracts, a disruptive financial technology (FinTech) innovation, and assesses how in the future they could threaten the integrity of the global financial system. Design/methodology/approach: A qualitative approach is used to identify risk factors related to the use of new financial innovations, by examining how over-the-counter (OTC) derivatives contributed to the Global Financial Crisis (GFC) which occurred during 2007 and 2008. Based on this analysis, the potential for similar concerns with smart contracts are evaluated, drawing on the failure of The DAO on the Ethereum blockchain, which involved the loss …
Towards A Data-Driven Financial System: The Impact Of Covid-19, Nydia Remolina
Towards A Data-Driven Financial System: The Impact Of Covid-19, Nydia Remolina
Centre for AI & Data Governance
The COVID-19 outbreak has a growing impact on the global economy and the financial sector, which plays a critical role in mitigating the unprecedented macroeconomic and financial shock caused by the pandemic. Given the unprecedented nature of the current crisis, financial regulators and supervisors, central banks, along with governments and legislatures face challenges to maintain financial stability, preserve the well-functioning core markets, and ensure the flow of credit to the real economy. Even though the COVID-19 has slowed down our daily lives and stopped the operation of many industries, it did not have the same effect in the data-driven finance …
The Global Sustainability Footprint Of Sovereign Wealth Funds, Hao Liang, Luc Renneboog
The Global Sustainability Footprint Of Sovereign Wealth Funds, Hao Liang, Luc Renneboog
Research Collection Lee Kong Chian School Of Business
With the emergence of sovereign wealth funds (SWFs) around the world managing equity of over $8 trillion, their impact on the corporate landscape and social welfare is being scrutinized. This study investigates whether and how SWFs incorporate environmental, social, and governance (ESG) considerations in their investment decisions in publicly listed corporations, as well as the subsequent evolution of target firms' ESG performance. We find that SWF funds do consider the level of past ESG performance as well as recent ESG score improvement when taking ownership stakes in listed companies. These results are driven by the SWF funds that do have …
Global Challenges And Regulatory Strategies To Fintech, Aurelio Gurrea-Martinez, Nydia Remolina
Global Challenges And Regulatory Strategies To Fintech, Aurelio Gurrea-Martinez, Nydia Remolina
Centre for AI & Data Governance
The rise of new technologies has changed the operation, regulation and supervision of financial markets, bringing new challenges and opportunities for consumers, regulators, and financial institutions. This Article seeks to explore the most common regulatory strategies used by financial regulators around the world to address the challenges associated with the rise of fintech. These strategies include the imposition of bans, regulatory passivity, adoption of new legislation, permission on a case by case basis, and more interactive approaches such as innovation offices, accelerators and sandboxes. This Article argues that the adoption and desirability of each regulatory approach will depend on a …
Alternative Investment Markets Under Criticism: Reasons To Be Worried? Lessons From Gowex, Aurelio Gurrea-Martinez
Alternative Investment Markets Under Criticism: Reasons To Be Worried? Lessons From Gowex, Aurelio Gurrea-Martinez
Research Collection Yong Pung How School Of Law
The recent financial scandal of Gowex in the Spanish Alternative Investment Market (MAB) has reopened the debate about the dangers of lightly regulated markets and their optimal level of regulation. This article argues that Gowex’s collapse was not a failure of these markets but a failure of the gatekeepers in charge of overseeing Gowex’s activities. Therefore, we propose that regulators should focus on providing mechanisms to encourage gatekeepers to do their work in an effective and credible way. Namely, we propose that regulators should enhance the role and effectiveness of Nominated Advisers, since these players have been created precisely for …
Can The Next Housing – And Financial Crisis Be Averted?, Singapore Management University
Can The Next Housing – And Financial Crisis Be Averted?, Singapore Management University
Perspectives@SMU
Global financial systems and economies are still far from recovering from the recent financial crisis triggered by the burst of the American housing bubble. Naturally, the investment community, the academia, and of course, the regulators would be keen to find out how to prevent history from repeating itself.