CHAPTER 21
Regulating The Competitive Environment
CASES IN THIS CHAPTER
Microsoft Corporation v. Commission of the European Communities
Airtours v. Commission of the European Communities
Schneider Elec. SA v. Commission of the European Communities
Tetra Laval BV v. Commission of the European Communities
United States v. Aluminum Co. of America
Hartford Fire Insurance Co. v. California
Animal Science Products, Inc. v. China Minmetals Corp., et al.
A.Ahlstrom Osakeyhtio v. Commission of the European Communities
INTRODUCTION
Although the U.S. was among the first nations to implement controls over large business
enterprises (in the form of the Sherman Anti-Trust Act) it is not the only country with such
regulations. In some ways, anti-competition laws are similar nation to nation: most prohibit
cartels (although often import and export cartels are exempted implicitly or by practice). Yet, in
other ways, they vary considerably in the treatment of various business behaviors. Moreover,
even similar laws may receive dissimilar enforcement. Additionally, that anti-trust laws seek to
promote free competition underscores their importance in international trade — if private parties
were permitted to interfere with free market forces and restrain cross-border trade (such as
through price-fixing or market-sharing agreements), they could effectively replaced the
government-imposed barriers that WTO/ GATT seek to limit.
CASE QUESTIONS AND ANSWERS
Microsoft Corporation v. Commission of the European Communities
1. Would Microsoft have been ordered to provide the interconnection instructions if it had
only a 40 percent market share in operating systems?