نتایج جستجو برای: gas jel classification g23
تعداد نتایج: 737281 فیلتر نتایج به سال:
I introduce a conditional measure of skill, the correlation between fund's trades and future news of the stocks traded. Using this measure, I show that the average fund manager in the cross-section of U.S. equity mutual funds has stock picking skill. This skill is mainly driven by manager's ability to predict rm's cashow news. Importantly, this skill has short term persistence, which is not exp...
Natural gas plays a key role in Iran’s economy and using its shadow price in allocating it to different sectors can lead to optimal use of this resource. This study uses a non-linear input-output model to estimate the shadow price of natural gas in different economic sectors in Iran. The study uses values of the input-output table constructed by the Statistics Center of Iran for the year 2011. ...
this paper focuses on the residential sector demand for electricity, natural gas and petroleum products (kerosene, gas oil and lpg) in iran in the context of a popular locally flexible functional forms - “the almost ideal demand system (aids)”. we pay explicit attention to the theoretical regularity conditions of positivity, monotonicity, and curvature. we treat the curvature property as a main...
چالش های متعدد پیش روی صندوق های بازنشستگی در کشور از جمله تغییرات جمعیتی و افزایش عمر، پیشی گرفتن تعداد مستمری بگیران از تعداد شاغلین، بدهی های کلان دولت به صندوق های بازنشستگی، عدم مدیریت سرمایه گذاری کارآمد وجوه بازنشستگی و...، بازنگری جدی در ترتیبات فعلی نظام بازنشستگی را لازم می آورد. یکی از بدیل های مناسب که در دنیا مورد استفاده قرار می گیرد، بهره گیری از طرح های بازنشستگی خصوصی و مکمل اس...
What motivates investors to hold American Depositary Receipts (ADRs) rather than the underlying stock of U.S. listed foreign firms? We analyze the investment allocation decision of actively-managed emerging market mutual fund managers. Although legal provisions are typically assumed to affect ADR and its underlying domestic shares equally, investors holding ADRs may have a higher level of legal...
ABSTRACT We investigate how mutual funds with environmental, social, and governance (ESG) objectives vote on shareholder proposals related to executive compensation. Using a sample of 94,695 votes by 2,354 from 2012 2021, we find ESG are 9.4 percent more likely than non-ESG in favor such proposals, the likelihood increases 19.2 for aligning compensation environmental social (ES) objectives. als...
The success of long-term gas sales contracts is largely related to the ability of the seller and the buyer to adapt the terms of the contract to their conditions, infrastructure, facilities and market. If the buyer's demand changes from season to season and seasonally fluctuates, problems and complexities arise for the seller and he may need to provide the excess capacity to produce, refine and...
Short-term and long-term relationship between exchange rate, oil price and spot gas price of three regional gas markets was investigated using and estimating the Vector Autoregressive model. There is a significant and long-term relationship between variables.Short-term interactions of variables with Granger causality test One-year interaction of variables with intervals of one to twelve months ...
Upcoming new regulation on regulatory required solvency capital for insurers will be predominantly based on a one-year Value-at-Risk measure. This measure aims at covering the risk of the variation in the projection year as well as the risk of changes in the best estimate projection for future years. This paper addresses the issue how to determine this Value-at-Risk for longevity and mortality ...
The natural gas market is currently undergoing dramatic changes and is becoming globalized. One of the major developments in the global natural gas market in recent years is the establishment of the Gas Exporting Countries Forum (GECF). Since the founding of this forum, there have been many speculations about whether GECF would become a cartel like OPEC. Cartels contributes to the coordination ...
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