The home bias is a well-documented phenomenon highlighting how administrative borders hinder economic transactions. This paper estimates the magnitude of China's provincial border effect using inter-provincial and intra-provincial trade data, with a particular focus on the role of trust in...

We investigate the phenomenon of home bias in scientific citations, where researchers disproportionately cite work from their own country. We develop a benchmark for expected citations based on the relative size of countries, defining home bias as deviations from this norm. Our findings reveal...

We assess Euro Area financial integration correcting for the role of "onshore offshore financial centers" (OOFCs) within the Euro Area. The OOFCs of Luxembourg, Ireland, and the Netherlands serve dual roles as both hubs of investment fund intermediation and centers of securities issuance by...

We analyse changes in the National Football League (NFL) due to ghost games in 2020. The home bias disappears as expected. This also applies to semi-ghost games with significantly fewer spectators than regular games and to referee decisions regarding penalties.

Investment funds hold a disproportionately larger fraction of domestic relative to foreign stocks. Stock market development and familiarity (language and distance) are considered key determinants for home bias. The literature neglects however that investors often invest in foreign funds...

The price of cryptocurrency Bitcoin has risen sharply over the past ten years, with many investors adding Bitcoin to their portfolios, benefitting from price increases and diversifying their investments. But is Bitcoin suitable for this purpose? This Weekly Report examines the extent to which...

Our study collected and synthetized the existing knowledge on portfolio diversification, hedge, and safe-haven properties in cryptocurrency investments. We sampled 146 studies published in journals ranked in the Association of Business Schools 2021 journals list, considering all fields of...

In the presence of scale economies, industries are incentivized to localize production. Geography is key in determining where that localization happens. The Home Market Effect (HME) predicts that locations with the largest demand are the host. Yet, since its origin by Krugman (1980), the...

Using negative to low-correlated assets to manage short-term portfolio risk is not uncommon among investors, although the long-term benefits of this strategy remain unclear. This study examines the long-term benefits of the correlation strategy for portfolios based on the stock market in Asia,...

Using nascent euro area green bond markets as an experimental set-up, we are able to show that home bias is a universal phenomenon. Exploiting dynamics around the scarcity of an asset class, we show that investors tend to turn to their domestic market as soon as their home market becomes...

Two of the top economics journals have institutional ties to a specific university, the Quarterly Journal of Economics (QJE) to Harvard University and the Journal of Political Economy (JPE) to the University of Chicago. Researchers from Harvard, but also nearby Massachusetts Institute of...

Two of the top economics journals have institutional ties to a specific university, the Quarterly Journal of Economics (QJE) to Harvard University and the Journal of Political Economy (JPE) to the University of Chicago. Researchers from Harvard, but also nearby Massachusetts Institute of...

This paper aims to explore the role of financial literacy, risk preference, and home bias in Minangkabau ethnic SME financing decisions, and whether their financing pattern follow the pecking order theory. The theoretical framework model was developed to determine the impact of financial...

We investigate gender-specific local biases among investors in the German equity crowdfunding market. Based on data from the crowdfunding platform Companisto, we find that domestic investors favour ventures that are geographically closer to their own place of residence and that they are biased...

We investigate the extent to which investors exhibit carbon home bias: disproportionate investment in carbon-intensive firms from the home market. We utilize a comprehensive stock-level holdings dataset of European investors to understand the relationship between carbon home bias, divestment and...

Home Bias is a phenomenon that has been sufficiently addressed from many different perspectives, such as active management or structural investment constraints. However, there is little work about the economic effects of these situations. This work aims to quantify the impact of this effect on...

This paper studies price discovery in Nikkei 225 markets through the nonlinear smooth transition price adjustments between spot and future prices and across all three futures markets. We test for smooth transition nonlinearity and employ an exponential smooth transition error correction model...

This paper examines the well-known equity home bias puzzle in international macroeconomics by exploiting the cross-sector variation. Combining unique financial datasets, I introduce a novel sectoral home bias index that covers 27 industries in 43 countries, which enables empirical and...

In the presence of scale economies, industries are incentivized to localize production. Geography is key in determining where that localization happens. The Home Market Effect (HME) predicts that locations with the largest demand are the host. Yet, since its origin by Krugman (1980), the...

We investigate the degree to which cryptocurrencies provide diversification benefits to an investor. We use a stochastic spanning methodology to construct optimal portfolios with and without cryptocurrencies, evaluating their comparative performance both in- and out-of-sample. Empirical analysis...

The framework for mean-variance optimization in finance has been discussed since the 1950s. Recently, to improve computation efficiency on a large number of assets, an optimal dynamic portfolio model was introduced to speed up the search for the trajectory of allocated weights, which used the...

Using daily and monthly MSCI index returns of Association of Southeast Asian Nations (ASEAN) markets for the period 2007 and 2021, this study aims to examine if there are any advantages to diversification in ASEAN markets for Vietnamese investors and if those perks have altered between pre and...

We study the effect of the home bias on international asset pricing by extending the core-satellite approach of active asset allocation to an equilibrium analysis. In this framework, investors combine a common core portfolio with an active investment in their home asset. In equilibrium, the core...

A fundamental insight in finance is that there is a strong risk-return tradeoff. Moreira and Muir (2017) challenge this by showing that investors can increase Sharpe ratios by reducing exposure to risk factors when their volatility is high. However, Cederburg, O'Doherty, Wang, and Yan (2020)...