Earticle

초록

영어

The purpose of the study aims to develop comprehensive modeling alternatives for intra- product line pricing effect and compare the explanation power among them. The researchers want to include the highest explanation power model for Shipment Timing Support System for stored apple. Five intra-apple pricing models were developed and applied to the wholesale price data with four graded Fuji apple announced by SAMPC in Korea. Five intra-apple pricing model divided into three dichotomies: the first model for price level effect with proportional response, the second and third models for price gap effect with proportional response, and the fourth and fifth models for price gap effect with non-proportional response. The result showed that the modeling of the price gap between excellent grade and three lower grade apples with proportional response showed the highest adjusted R2 among five models. This result implies that the interdependency among apple grades has the proportional response to price difference instead of non-proportional response to price difference among apple grade.

목차

Abstract
 1. Introduction
 2. Data and Modeling
  2.1. Data Sets
  2.2. Modeling
 3. Results and Discussion
  3.1. Explanation Power of the Average Price of Three Apple grade
  3.2. Explanation Power of the Price Level of High Grade Apple to Excellent Grade
 4. Conclusion
 Acknowledgements
 References

키워드

저자

• Youngsik Kwak [ Gyeongnam National University of Science and Technology ]
• Yoonjung Nam [ Ph.D. Candidate, Hanyang University ]
• Yoonsik Kwak [ Korea National University of Transportation ] Corresponding Author
• Young-Hun Lee [ Dept of Electronic Engineering, Hannam University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605