The U.S. Department of Justice has prosecuted over 1,600 criminal antitrust (price-fixing and related) cases since 1970. Yet, we know precious little about the true genesis of these investigations. This paper uses the Vector-Autoregression methodology to examine the dynamic interrelationships...

Theoretical models of strategic investments indicate that an incumbent firm by making pre-emptive capital investments may restrict an entrant's size and increase its market share, or deter entry. This paper focuses on the incentives of pre-emptive investments to show that upward and downward...

This paper empirically models the longer-run deep-seated shift in intellectual thinking that followed the Chicago School's criticism of the older antitrust doctrine, the shorter-run driving forces related to switches of the political party in power, merger waves, changes in economic activity and...

We study the cyclical behavior of antitrust enforcement as measured by the number of cases initiated by the US Department of Justice. The key result is that antitrust case activity is countercyclical. This finding is robust across alternate indicators of economic activity which include stock...

My study is framed against the backdrop of increasingly stringent environmental demands on the pulp and paper industry to reduce water and air pollution, and the changing global market conditions. I first present an observation-based analysis conducted by visiting selected paper mills in...

We study the cyclical behavior of antitrust enforcement as measured by the number of cases initiated by the US Department of Justice. The key result is that antitrust case activity is countercyclical. This finding is robust across alternate indicators of economic activity which include stock...

Consider the intertemporal volatility of the number of firms and establishments within an industry over a relatively long span of time. Data from the U.S. manufacturing sector shows that this degree of endemic volatility varies widely across industries. Examining the determinants of this...

Driven by increasing demand for passenger transportation and congestion in key corridors in the U.S., such as in California, the Northeast, Florida and parts of the Midwest, the U.S. has embarked on various initiatives to examine alternative solutions to this important problem. One of the...

My study is framed against the backdrop of increasingly stringent environmental demands on the pulp and paper industry to reduce water and air pollution, and the changing global market conditions. I first present an observation-based analysis conducted by visiting selected paper mills in...

Antitrust guidelines of the major jurisdictions, to a greater or lesser degree of detail, comment on the likelihood of entry, various factors and barriers that determine entry conditions, and the assessment of actual and potential competition. I note that the treatment of potential competition,...