نتایج جستجو برای: tariffs would increase employment and value
تعداد نتایج: 16927860 فیلتر نتایج به سال:
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
the application of a comprehensive model of communicative language ability (cla) to language teaching and testing has always been an imperative in l2 education since hymess proposal of communicative competence in the 1970s. recent l2 research has clearly underscored the importance of sufficient pragmatics representation as an essential component of cla in pedagogical and testing practices in l2...
Working papers are in draft form. This working paper is distributed for purposes of comment and discussion only. It may not be reproduced without permission of the copyright holder. Copies of working papers are available from the author. Carbon regulation is intended to reduce global emissions, but there is growing concern that such regulation may simply shift production to unregulated regions ...
Biochemical measurements were carried out on 20 workers entering employment in a lead industry. Blood lead (Pb-B) urinary delta-aminolevulinic acid (ALA), and coproporphyrin (CP) levels were determined before entry and then at approximately weekly intervals for the first 12 weeks of employment. Levels of blood lead began to increase in all men within one week rising from an average pre-employme...
flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...
Achieving economic growth and sustainable development with increasing the environmental quality are principal goals of the Iranian economy. Identifying and ranking factors affecting the pollution environment is the first step to reaching this goal. Due to the importance of the subject, the present study has decomposed the share of factors affecting environmental pollution in Iran during 1982-20...
A strategy to convert quotas to tariffs is to auction the quota rights and use the realized auction prices as guides to setting tariffs. In the 1980s, New Zealand employed auctions to allocate quota licenses. We analyze the relationship between tariff-equivalents and auction prices for auctions with resale. Using panel data from New Zealand’s quota license auctions, we estimate the expected val...
one of the most important dimention of the industrial structure is the concentration. in order to determine concentration in iranian industries from 2000 to 2005, the 5-firm concentration ratio is used in terms of sale value, production, value added and employment variables. the results indicate high correlation among concentration ratios in terms of sale, employment, value added and production...
In many service industries, firms introduce three-part tariffs to replace or complement existing two-part tariffs. While both twoand three-part tariffs have been studied in the extant literature, to our best knowledge there have been no empirical studies of customer choice and usage when both types of tariffs are on offer. A pertinent question in that context is whether three-part tariff usage ...
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