Behavioral finance is a new approach in finance literature. The main idea is that investors are not as rational as they are assumed to be. Therefore, financial markets could be better understood by using models that capture the effects of both rational and irrational investors. The critics of behavioral finance could be grouped into two main categories: limits of arbitrage and psychological fac...

Add an opening stage of signal acquisition to a canonical portfolio choice model and let investors have rational expectations about the ensuing Walrasian equilibrium. The expected marginal utility of a signal (its action value) falls in the number of signals and turns strictly negative at a finite number because signals diminish the asset’s excess return. There is a natural transparency limit a...

Short-termism need not breed informational price inefficiency even when generating Beauty Contests. We demonstrate this claim in a two-period market with persistent liquidity trading and risk-averse, privately informed, short-term investors and find that prices reflect average expectations about fundamentals and liquidity trading. Informed investors engage in “retrospective” learning to reasses...

We survey recent developments in finance that analyze how heterogeneous beliefs among investors generate speculation and trading. We describe the joint effects of heterogeneous beliefs and short-sales constraints on asset prices, using both static and dynamic models, discuss the no-trade theorem in the rational expectations framework, and present investor overconfidence as a potential source of...

Abstract Crowdfunding is a disruptive innovation and has provoked interest as new way of raising finance. The objective our research was to analyse both the demand supply sides crowdfunding ecosystem. study used two methods. first database analysis 259,114 Kickstarter campaigns. second survey on public awareness in Hungary, from perspective 132 potential investors. findings suggest several succ...

Financial crises are supposed to be rare events, yet they occur quite often. According to Reinhart and Rogoff (2009), investors suffer from “this time is different” syndrome, failing to see crises coming because they do not recognize similarities among the different pre-crisis bubbles. As a result, each crisis surprises investors. Economists typically model financial crises as responses to shoc...

In this paper we study the significance of dividend initiations in the context of firm performance, risk, and shareholder returns. Our evidence contradicts the principal implication of the signaling hypothesis that increase in dividend rate is positively related to future firm prosperity. We observe that firms report improving profitability, cash flow and other performance measures leading up t...

This paper examines the preferences of foreign and dometic institutional investors in Indian stock markets. Foreign and domestic institutional investors both prefer larger, widely dispersed firms and do not chase returns. However, we find evidence of strong differences in the behaviour of foreign and domestic institutional investors. Foreign investors prefer to buy private, liquid, young and gl...

The covariance between nominal bonds and stocks has varied considerably over recent decades and has even switched sign. It has been predominantly positive in periods such as the late 1970’s and early 1980’s when the economy has experienced supply shocks and the central bank has lacked credibility. It has been predominantly negative in periods such as the 2000’s when investors have feared weak a...