The efficient-market hypothesis (EMH) is one of the most important economic and financial hypotheses that have been tested over the past century. Due to many abnormal phenomena and conflicting evidence, otherwise known as anomalies against EMH, some academics have questioned whether EMH is...

This study tests possible sources of long-term risk-adjusted returns on initial public offerings (IPO) in Poland under the calendar-time portfolio (CTP) approach. The moment of going public still remains a puzzle in many areas. Poland’s status as an emerging market has been indisputable for...

This project explores capital markets risk exposure from water use in key industrial sectors in the Great Lakes region, represented by a subset of the region's largest companies and water users. The largest industrial water users in the Great Lakes region include (in decreasing order):...

Using aggregate data from national accounts, we study whether strengthening and harmonizing securities regulation across the European Union increases household equity ownership. We find a significant increase in the proportion of liquid assets invested in equity, both when a household's own...

The article presents an overview of the assumptions and unintended consequences of the widespread adoption of modern portfolio theory (MPT) in the context of the growth of large institutional investors. We examine the many so-called risk management practices and financial products that have been...

We examine whether underwriters have an information advantage over other institutional investors in new public companies. We focus our attention on a sample of publicly traded firms that have become the target of an IPO-related securities class action lawsuit filed under Section 11 of the 1933...

Scholars have roundly criticized disclosure as a regulatory regime over the past decade for good reason. Disclosures—whether describing the terms of a loan or the risks of investing—purport to inform consumers. But who actually reads disclosures? We argue that mutual fund disclosures are...

A new method for calculating reliable discounts for lack of marketability (DLOMs) for Limited Partner (i.e., non-controlling) family limited partnership (FLP) interests, which we term the Managed Asset Portfolio Market (MAPM) Analysis, is developed. DLOMs typically are the largest valuation...

The controversy surrounding the current implementation of the patent system is well known. Some question whether the system has become entirely dysfunctional and disincentives innovation, particularly as the law operates within some industries. Moreover, early stage companies, particularly those...

This paper incorporates risk-based margin requirements into portfolio liquidation procedures in a novel fashion. The approach is analytic and, as a result, more efficient than conventional numerical liquidation methods. The margin requirement calculation is a self-contained inner optimization...