Interesting results derive from the calculation of the index numbers. Since both perceptions and importance rates are considered in this methodology, the ... J De Ona,R De Ona,L Eboli,... - 《Transportation Research》 被引量: 0发表: 2016年 index numbers and the general economic equilibrium*...
The numerical results of a calculation based on a basket of goods can get a little messy. To simplify the task, the price level in each period is typically reported as an index number, rather than as the dollar amount for buying the basket of goods. Index numbers are unit-free measures ...
Section 6 gives auxiliary homotopies for our calculation of the index. Section 7 gives relation between the indices of the original homotopy and the auxiliary homotopies, and prove our theorem. Access through your organization Check access to the full text by signing in through your organization. ...
E. Selvanathan - 《Economics Discussion》 被引量: 15发表: 1988年 Extracting the Influential Commodities in Stochastic Model of Simple Laspeyre Price Index Numbers with AR(2) Errors This paper, on the first hand, deals with the problem of estimation of Laspeyre price index number when the error...
House price indexesserve a variety of useful purposes. They help in the measurement of housingaffordabilityand in the valuation of the portfolios of homeowners and other investors. They are also needed for housing market research. Several objectives guide the calculation of indexes, including the need...
Further on, we considerably widen the scope of search terms included in the calculation of EPU index. Using ensemble learning techniques on such a rich set of keywords, we mostly manage to outperform the standard EPU in terms of correlation with standard uncertainty proxies. We also find that ...
According to the BLS, the PPI definition in economics ''measures the average change over time in the selling prices received by domestic producers for their output'' (BLS). The Producer Price Index is different from the Consumer Price Index (CPI). PPI measures costs and price levels from ...
The measurement is obtained from the calculation of weight in kilograms divided by height in meters squared. BMI is an assessment tool used to estimate degree of overweight or obesity. In the general population, a BMI of 30 kg/m2 or above indicates obesity. A BMI below 19 kg/m2 indicates ...
Each index related to the stock and bond markets has its own calculation methodology. In most cases, the relative change of an index is more important than the actual numeric value representing the index. For example, if theFTSE 100 Indexis at 6,670.40, that number tells investors the index...
Department of EconomicsElsevier LtdEcological IndicatorsWhittaker G, Barnhart B, Fare R, Grosskopf S (2015) Application of index number theory to the construction of a water quality index: aggregated nutrient loadings related to the areal extent of hypoxia in the northern Gulf of Mexico. Ecol ...