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Sellers of perishable goods increasingly use dynamic pricing strategies as technology makes it easier to change prices and track inventory. This paper tests how accurately theoretical models of dynami...
The purpose of this study was to clarify the differences between adolescent and collegiate baseball pitchers in the kinematic and kinetic profiles of the trunk and lower limbs during the pitching ...
When a Major League Baseball club signs a Japanese star player, it obviously tries to commercialize its investment in the player. The initial focus is on home attendance (ticket sales) and television ...
The objective of the present study was to examine whether the passive range of shoulder external rotation (ER), the maximum shoulder external rotation angle (MER) during throwing, and the ratio of MER...
It is a commonly held perception amongst biomechanists, sports medicine practitioners, baseball coaches and players, that an individual baseball player's style of throwing or pitching influences their...
The purpose of this study was to clarify differences in the kinematic and kinetic profiles of the trunk and lower extremities during baseball pitching in collegiate baseball pitchers, in relation to d...
Overexertion caused by increased pitch counts can evoke protective biomechanical responses signified by decreased ball velocity, such as reduced throwing arm kinematics and kinetics. Among skilled pit...
In this paper, we explore the determinants of demand for attendance at Major League Baseball (MLB) games for 23 individual MLB teams during the period 1970 to 2003. Our central focus is to explore t...
Purpose: Dynamic visual acuity (DVA) is defined as the ability to discriminate the fine parts of a moving object. DVA is generally better in baseball players than that in nonplayers. Although the bett...
Originally devised for baseball, the Pythagorean Won-Loss formula estimates the percentage of games a team should have won at a particular point in a season. For decades, this formula had no mathemat...
We study the so-called the traveling tournament problem (TTP), to find an optimal tournament schedule. Differently from the original TTP, in which the total travel distance of all the participants is ...
The traditional Becker/Arrow style model of discrimination depicts majority and minority and workers as perfectly substitutable inputs, implying that all workers have the same job assignment. The mode...
Using a sample of professional baseball players from 1871–2007, this paper aims at analyzing a longstanding empirical observation that married men earn significantly more than their single counterpart...
The study focused on the measurement of fan loyalty to two Major League Baseball teams -- the Chicago Cubs and the Arizona Diamondbacks. Fans of each of the teams were surveyed and the level of team ...
The overhead throwing motion is complex, and restrictions in range of motion (ROM) at the hip may place additional demands on the shoulder that lead to injury. However, the relationship between hip an...

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