Pii: S1366-5545(99)00010-1

نویسنده

  • Scott M. Dennis
چکیده

This paper uses the implications of Samuelson's spatial equilibrium model to analyze transportation rates for steam coal delivered to electric utilities in the United States. The analysis indicates that transportation rates declined in every year but two since railroads were substantially deregulated in 1980. While some utilities may have experienced some rate increases, coal-®red electric utilities as a whole have clearly bene®ted from lower transportation rates, and economic welfare has increased. The methodology in this study may be used in other instances where reliable data on transportation rates are not available, but data on delivered prices are available. Ó 1999 Elsevier Science Ltd. All rights reserved.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Pii: S1366-5545(00)00010-7

This paper analytically examines the improvement of supply chain coordination (SCC) through more e€ective information exchange and consistent forecasting. It shows the negative impact that independent actions taken by members of a conventional supply chain typically have on order release volatility and forecast error volatility. Such increases in variation are argued to pose tremendous planning...

متن کامل

Pii: S1366-5545(99)00007-1

Compared with technical research on ships, there is lack of systematic data and research on maritime labour, their number, education and manning eciency. Due to the high mobility of the profession and complication of jurisdictions, there is no exact ®gure of the number of seamen worldwide. This paper establishes a method to estimate maritime labour worldwide as well as on open-registry ̄eets. ...

متن کامل

Pii: S1366-5545(99)00034-4

Much debate has occurred in the extant literature as to whether socially responsible actions undertaken by ®rms result in improved ®nancial performance. One key dimension of social responsibility is environmental initiatives and programs. While the purchasing function can create value and signi®cantly a€ect the environmental actions of a ®rm and its upstream supply chain, no research to date ha...

متن کامل

Pii: S1366-5545(99)00008-3

In this paper, the authors discuss industry±university collaborative research aimed at improving the performance of truckload trucking operations for a major North American carrier through the development of alternative dispatching methods. The research detailed in this paper develops regularly scheduled delivery capacity in the form of delivery lanes, hubs and zones which regularize driver tou...

متن کامل

Pii: S1366-5545(99)00004-6

In this paper, an exploratory study of failure and distress prediction models is presented based on a qualitative survey among new-entrant airline managers and a quantitative data source containing ®nancial and trac data of new-entrant airlines. Using logistic regression, it became evident that qualitative variables are a viable source for model construction. They contribute to a deeper unders...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1999