The Korean Professional Baseball League (KPBL) experienced a rapid decline in attendance after the mid-1990s. The annual attendance in 2000 was less than half what it had been 5 years before. Most consider the severe economic crisis of 1998 and competitive imbalance to have been the main reasons...

If a sports time series, such as attendance, is nonstationary, then the use of level data (e.g., demand estimation using panel data) leads to biased estimates, and the direction of the bias is unknown. In past works, authors have failed to reject nonstationary data, taken first differences, and...

This article examines the efficiency of individual golfers in the Ladies Professional Golf Association (LPGA) according to their nationality when grouped into Asian, U.S., and other golfers. In particular, the comparison of golf ability with the efficiency in scoring and earning as a function of...

Outcome uncertainty, a fundamental principle associated with Rottenberg, has many meanings in the sports economics literature. In this article, the authors consider a type of within-season uncertainty termed "playoff uncertainty" (PLU). As with any type of within-season uncertainty, this concept...

This article contributes to the literature on happiness by focusing on the effects of physical activity or sport participation on happiness or life satisfaction in a special population. Using survey data collected by the Korean Sports Association for the Disabled, all respondents were legally...