This study examines the impact of futures trading on market efficiency and price discovery in the U.S. real estate investment trusts (REITs) market. First, we present inconclusive evidence regarding efficiency improvement in the U.S. REIT spot market following the introduction of futures...

This paper investigates the speed of price discovery when information becomes publicly available but requires costly processing to become common knowledge. We exploit the unique institutional setting of hacks on decentralized finance (DeFi) protocols. Public blockchain data provides the precise...

This article sheds new light on the informational efficiency of the cryptocurrency market by analyzing investment strategies based on structural factors related to on-chain data. The study aims to verify whether investors in the cryptocurrency market can outperform passive investment strategies...

Data assets serve functions such as value preservation and appreciation, financing, and value creation. They contain extensive information about enterprises' operational status and future development prospects, providing significant references for external investors' decision-making and greatly...

This paper investigates the informational efficiency of global crude oil markets using a recently introduced quantitative measure for market inefficiency. The methodology assesses the deviation of observed oil price behavior from the Random Walk benchmark, representing an efficient market. The...

This paper investigates the informational efficiency of green bond markets using a recently introduced quantitative measure for market inefficiency. The methodology assesses the deviation of observed asset price behavior from the Random Walk benchmark, which represents an efficient market. The...

The random inspection of the China Securities Regulatory Commission (CSRC) is an important policy for practicing "standardizing regulatory behavior and innovating management modes". This study investigates how CSRC's random affect capital market information efficiency from the perspective of...

The present study contributes to the ongoing debate on possible costs and benefits of insider trading. We present a novel call auction model with insider information. Our model predicts that more insider information improves informational efficiency of prices, but this comes at the expense of...

National accounts are subject to major revisions. To improve the reliability of the first release data, it is important to know whether these revisions show systematic patterns, or in other words, whether national accounts are informational efficient in the sense that they incorporate all...

National accounts are subject to major revisions. To improve the reliability of first release data, it is important to know whether subsequent revisions show systematic patterns. Or, in other words, whether national accounts are informationally efficient in the sense that all available...

Existing studies on the impact of social media on the information efficiency of capital markets have opposing views. As a core feature of social media, the role of investor interaction is often overlooked. To fill this gap, using the social network analysis (SNA) method, we examine the...

Existing studies on the impact of social media on the information efficiency of capital markets have opposing views. As a core feature of social media, the role of investor interaction is often overlooked. To fill this gap, using the social network analysis (SNA) method, we examine the...

This research link market microstructure with efficiency. Liquidity and volatility are linked with time-varying informational efficiency of the Asian emerging economies. Three measures are used for each variable. Using SGMM, this study finds that both variables have significant role in driving...

In a setting with dispersed information, monopolistic competition and sticky-prices, a policy authority uncertain about the monetary transmission mechanism reacts prudently to supply shocks. This induces producers to ascribe an excessive importance to their private information when setting...

Aid beneficiaries know very little about development interventions in their own communities. This lack of transparency and information is likely to reduce beneficiaries' ability and willingness to become active in local development. It may also dampen intended aid effects on beneficiaries'...

In this article, it has been tried to investigate two dimensions of information efficiency (secret news leakage and speed of impact of news) about the companies that make up the Dow Jones index (DJI). For this purpose, the price data of the days before and after the reporting of quarterly...

I show how irrational ideas and rumors can drive asset prices - not because anyone believes them, but because they are commonly known without being common knowledge. The phenomenon is driven by short-term market participants who are well-informed about the information that others have, and who...

This paper develops probability pricing, extending cash flow pricing to quantify the willingness-to-pay for changes in probabilities. We show that the value of any marginal change in probabilities can be expressed as a standard asset-pricing formula with hypothetical cash flows derived from...