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Social and Behavioral Sciences Commons™
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Articles 1 - 15 of 15
Full-Text Articles in Social and Behavioral Sciences
All In The Family: Economies Of Scale In Retail And Institutional Investment Management, Darwin Choi, Xi Li, Tong Yao, Zhe Zhang
All In The Family: Economies Of Scale In Retail And Institutional Investment Management, Darwin Choi, Xi Li, Tong Yao, Zhe Zhang
Research Collection Lee Kong Chian School Of Business
This paper examines the (dis)economies of scale related to the joint management of retail mutual funds and institutional funds (i.e., investment portfolios catering to institutional clients). Similar to well-known observations for mutual funds, the performance of institutional funds is negatively related to fund size but positively related to fund family size, suggesting diseconomies of scale at individual fund level and economies of scale at fund family level. More importantly, there is spillover of the family size effect -- the performance of mutual funds (institutional funds) is positively related to the total institutional assets (mutual fund assets) managed by the same …
The Effect Of Monetary Policy On Bank Wholesale Funding, Hyunsoo Choi, Hyun Soo Choi
The Effect Of Monetary Policy On Bank Wholesale Funding, Hyunsoo Choi, Hyun Soo Choi
Research Collection Lee Kong Chian School Of Business
We study how monetary policy affects the funding composition of the banking sector. When monetary tightening reduces the retail deposit supply due to, for example, a decrease in bank reserves or in money demand, banks try to substitute the deposit outflows with more wholesale funding in order to mitigate the policy impact on their lending. Banks have varying degrees of accessibility to wholesale funding sources because of financial frictions, and those banks that are large or that have a greater reliance on wholesale funding increase their wholesale funding more. As a result, monetary tightening increases both the reliance on and …
Short Selling Meets Hedge Fund 13f: An Anatomy Of Informed Demand, Yawen Jiao, Massimo Massa, Hong Zhang
Short Selling Meets Hedge Fund 13f: An Anatomy Of Informed Demand, Yawen Jiao, Massimo Massa, Hong Zhang
Research Collection Lee Kong Chian School Of Business
The existing literature treats the short side (i.e., short selling) and the long side of hedge fund trading (i.e., fund holdings) independently. The two sides, however, complement each other: opposite changes in the two are likely to be driven by information, whereas simultaneous increases (decreases) of the two may be motivated by hedging (unwinding) considerations. We use this intuition to identify informed demand and document that it exhibits highly significant predictive power over returns (approximately 10% per year). We also find that informed demand forecasts future firm fundamentals, suggesting that hedge funds play an important role in information discovery. (C) …
The Effect Of Monetary Policy On Bank Wholesale Funding, Hyunsoo Choi, Hyun Soo Choi
The Effect Of Monetary Policy On Bank Wholesale Funding, Hyunsoo Choi, Hyun Soo Choi
Research Collection Lee Kong Chian School Of Business
We study how monetary policy affects the funding composition of the banking sector. When monetary tightening reduces the retail deposit supply due to, for example, a decrease in bank reserves or in money demand, banks try to substitute the deposit outflows with more wholesale funding in order to mitigate the policy impact on their lending. Banks have varying degrees of accessibility to wholesale funding sources because of financial frictions, and those banks that are large or that have a greater reliance on wholesale funding increase their wholesale funding more. As a result, monetary tightening increases both the reliance on and …
Smarter Banking: Blockchain Technology In The Indian Banking System, Suparna Dhar, Indranil Bose
Smarter Banking: Blockchain Technology In The Indian Banking System, Suparna Dhar, Indranil Bose
Asian Management Insights
Indian banks are currently experiencing poor performance when it comes to debt risk. Burdened with high non-performing loans (NPL), they are putting at risk the funds of investors as well as India’s industrial and economic growth. In addition, the loan management process itself is riddled with inefficiencies. To overcome them, we propose to use blockchain technology.
Days To Cover And Stock Returns, Harrison G. Hong, Frank Weikai Li, Sophie X. Ni, Jose A. Scheinkman, Philip Yan
Days To Cover And Stock Returns, Harrison G. Hong, Frank Weikai Li, Sophie X. Ni, Jose A. Scheinkman, Philip Yan
Research Collection Lee Kong Chian School Of Business
A crowded trade emerges when speculators' positions are large relative to the asset's liquidity, making exit difficult. We study this problem of recent regulatory concern by focusing on short-selling. We show that days to cover (DTC), the ratio of short interest to trading volume, measures the costliness of exiting crowded trades. Crowding is an important concern as short-sellers avoid illiquid stocks, which we establish using an instrumental-variables strategy involving staggered stock market decimalization reforms. Arbitrageurs require a premium to enter into such trades as a strategy shorting high DTC stocks and buying low DTC stocks generates a 1.2% monthly return. …
Tackling Technology Disruption In The Financial Sector: Are The Current Singapore Government Incentives And Labour Force Preparations Adequate?, Swee Liang Tan
Tackling Technology Disruption In The Financial Sector: Are The Current Singapore Government Incentives And Labour Force Preparations Adequate?, Swee Liang Tan
Research Collection School Of Economics
No abstract provided.
Textual Analysis And Machine Leaning: Crack Unstructured Data In Finance And Accounting, Li Guo, Feng Shi, Jun Tu
Textual Analysis And Machine Leaning: Crack Unstructured Data In Finance And Accounting, Li Guo, Feng Shi, Jun Tu
Research Collection Lee Kong Chian School Of Business
In finance and accounting, relative to quantitative methods traditionally used, textual analysis becomes popular recently despite of its substantially less precise manner. In an overview of the literature, we describe various methods used in textual analysis, especially machine learning. By comparing their classification performance, we find that neural network outperforms many other machine learning techniques in classifying news category. Moreover, we highlight that there are many challenges left for future development of textual analysis, such as identifying multiple objects within one single document.
Modeling Speculative Bubbles With Diverse Investor Expectations, Peter C. B. Phillips
Modeling Speculative Bubbles With Diverse Investor Expectations, Peter C. B. Phillips
Research Collection School Of Economics
We construct a model of asset market exuberance, collapse and recovery using subjective investor-based rational expectations about the impact of fundamentals on the market price. Investors are assumed to have heterogeneous market sentiments, allowing them to be exuberant, cautious, or fundamentalist via boundary conditions that describe their respective views of the market impact of the same economic fundamentals. Equilibrium solution paths of the model take varying forms, depending on the parameter settings that reflect the importance of each type of market participant. This rational expectations model of asset pricing is shown to be consistent with a simple explosive continuous time …
Lumpy Investment, Lumpy Inventories, Ruediger Bachmann, Lin Ma
Lumpy Investment, Lumpy Inventories, Ruediger Bachmann, Lin Ma
Research Collection School Of Economics
The link between the microenvironment (frictions and heterogeneity) and the macroeconomic dynamics of general equilibrium macromodels is influenced by exactly how general equilibrium closes the model. We make this observation concrete using the recent literature on how nonconvex capital adjustment costs influence aggregate investment dynamics. We introduce inventories into a two-sector lumpy investment model and find that nonconvex capital adjustment costs dampen and propagate investment impulse responses, more so than without inventories. With two means of transferring consumption into the future, fixed capital and inventories, the tight link between aggregate saving and fixed capital investment is broken.
Arts-Based Learning: Art, Economy And Financial Magic At The Stockholm School Of Economics, Marie Lousie-Fend
Arts-Based Learning: Art, Economy And Financial Magic At The Stockholm School Of Economics, Marie Lousie-Fend
2016 ABLD-EBSLG-APBSLG Joint Conference & Meeting
No abstract provided.
Benchmarking And Currency Risk, Massimo Massa, Yanbo Wang, Hong Zhang
Benchmarking And Currency Risk, Massimo Massa, Yanbo Wang, Hong Zhang
Research Collection Lee Kong Chian School Of Business
We show that the currency risk embedded in the benchmarks of international mutual funds negatively affects fund performance. More specifically, a high benchmark-implied currency risk induces funds to invest in markets with less volatile currencies, leading to a higher degree of currency concentration in portfolio holdings. This currency concentration, however, departs from the optimal equity allocation strategy across countries and reduces fund performance. We document that funds resorting to high currency concentrations underperform funds with low currency concentrations by as much as 1%-2% per year.
Subsidies And Countervailing Duties, Gea M. Lee
Subsidies And Countervailing Duties, Gea M. Lee
Research Collection School Of Economics
This survey pays attention to a recent development of the literature that analyzes two important regulatory features found in the Agreement on Subsidies and Countervailing Measures (the SCM agreement): the restrictive treatment of domestic subsidies and the general prohibition of export subsidies. The WTO's restriction on domestic subsidies is challenged by the existing terms-of-trade theory that offers an efficiency foundation for the market-access focus of the GATT rules. On the other hand, against the backdrop of the SCM agreement and preferential trade agreements (PTAs), a recent literature attempts to provide a rationale for the WTO to restrict the use of …
Constrained Inefficiency And Optimal Taxation With Uninsurable Risks, Piero Gottardi, Atsushi Kajii, Tomoyuki Nakajima
Constrained Inefficiency And Optimal Taxation With Uninsurable Risks, Piero Gottardi, Atsushi Kajii, Tomoyuki Nakajima
Research Collection School Of Economics
When individuals' labor and capital income are subject to uninsurable idiosyncratic risks, should capital and labor be taxed, and if so how? In a two-period general equilibrium model with production, we derive a decomposition formula of the welfare effects of these taxes into insurance and distribution effects. This allows us to determine how the sign of the optimal taxes on capital and labor depend on the nature of the shocks and the degree of heterogeneity among consumers' income, as well as on the way in which the tax revenue is used to provide lump-sum transfers to consumers. When shocks affect …
Ipo Performance And Trading Around Lock-Up Expiration, Yuchen Wang
Ipo Performance And Trading Around Lock-Up Expiration, Yuchen Wang
Dissertations and Theses Collection (Open Access)
During the lock-up period, company insiders are prohibited from selling their shares for a set period immediately after initial public offerings (IPOs), usually 180 days. This strict prohibition limits the borrowing of securities by short sellers within this period. Therefore, upon reaching the lock-up expiry date, the short-sale constraint may be loosened and new investors may rush into the stock market, which affects asset price and stock return. This thesis focuses on the IPOs’ performance during the lock-up period and the reasons for the unusual performance. The first section commences by questioning the role of the short seller and its …