scholarly journals PENDUGAAN PERMINTAAN MASUKAN DAN PENAWARAN KELUARAN USAHA BUDIDAYA PEMBESARAN LELE DI KOLAM (STUDI KASUS DI KABUPATEN TULUNG AGUNG, PROPINSI JAWA TIMUR)

2004 ◽  
Vol 6 (1) ◽  
pp. 16
Author(s):  
Tajerin Tajerin ◽  
M. Noor
Keyword(s):  
Least Square ◽  
Profit Function ◽  
Input Price ◽  
Least Square Estimation ◽  
Function Model ◽  
Positive Effects ◽  
Input Demand ◽  
Human Labor ◽  
Negative Effect ◽  
Three Stages

The objective of this study was  to estimate input demand and output supply for catfish growth out.  The study was conducted in Tulung Agung regency, East Java from August to December 2002. Data were analyzed statistically  by profit function model, using Three-Stages Least Square estimation.  The results of this study showed that the catfish price was elastic and responsive to the changes of catfish  seed and  feed prices, but inelastic to the  changes of human labor.  The catfish price had positive effects on variables input demand and output supply.  These positive effects were more significance than the negative effect of  variables input price

scholarly journals HOW DOES FINANCIAL DEVELOPMENT INTERACT WITH ECONOMIC GROWTH IN FIVE ASEAN COUNTRIES?

2019 ◽  
Vol 64 (03) ◽  
pp. 441-460 ◽  
Author(s):  
PHAN THANH CHUNG ◽  
SIZHONG SUN ◽  
DIEM THI HONG VO
Keyword(s):  
Economic Growth ◽  
Financial Development ◽  
Least Square ◽  
Financial Openness ◽  
Least Square Estimation ◽  
Ordinary Least Square ◽  
Financial Deregulation ◽  
Negative Effect ◽  
Asean Countries ◽  
Positive Effect

This study examines the causal relationship between financial development, liberalization and economic growth through technological innovation channel in five South East Asia countries during the period 1980–2012, using a fully modified ordinary least square estimation technique. We find that technological deepening is driven by deepening in the financial system and financial liberalization rather than changes in a country’s market capitalization. We also find a negative effect from the financial openness, and a positive effect from financial deregulation.

scholarly journals Analysis of Macroeconomic Determinants of Peruvian Gold Export Value in the Period 2003-2019

2021 ◽  
Vol 12 (2) ◽  
pp. 43
Author(s):  
Carlos Alberto Tovar Jaco ◽  
Madeleyne Karol Mucha Alhuay ◽  
Pedro Bernabe Venegas Rodriguez ◽  
Nivardo Alonzo Santillan Zapata ◽  
Jimmy Alberth Deza Quispe
Keyword(s):  
Exchange Rate ◽  
Gross Domestic Product ◽  
Gold Price ◽  
Least Square ◽  
Domestic Product ◽  
Relative Importance ◽  
Ordinary Least Square ◽  
Positive Effects ◽  
Negative Effect ◽  
Macroeconomic Determinants

The current research examined the macroeconomic determinants of Peruvian gold exports in the period 2003-2019 as well as their relative importance. Regressors employed were inflation, exchange rate, international rate, interest rate and Swiss gross domestic product. Ordinary Least Square along with decomposition and standardized coefficients were employed. The research found positive effects of inflation and international gold price on the dependent variable; while, Swiss gross domestic product was found to have a negative effect to Peruvian gold export. By the usage of  decomposition and standardized coefficients it was found that international gold price is the most relevant regressor when explaining Peruvian gold export values.

The Impact of Competitive Quasi-Market on Service Delivery in Benue State University, Makurdi Nigeria

GIS Business ◽  
2019 ◽  
Vol 14 (4) ◽  
pp. 85-98
Author(s):  
Idoko Peter
Keyword(s):  
Service Delivery ◽  
A Priori ◽  
Least Square ◽  
Secondary Source ◽  
State University ◽  
Ordinary Least Square ◽  
Negative Effect ◽  
The Impact ◽  
The Relationship

This research the impact of competitive quasi market on service delivery in Benue State University, Makurdi Nigeria. Both primary and secondary source of data and information were used for the study and questionnaire was used to extract information from the purposively selected respondents. The population for this study is one hundred and seventy three (173) administrative staff of Benue State University selected at random. The statistical tools employed was the classical ordinary least square (OLS) and the probability value of the estimates was used to tests hypotheses of the study. The result of the study indicates that a positive relationship exist between Competitive quasi marketing in Benue State University, Makurdi Nigeria (CQM) and Transparency in the service delivery (TRSP) and the relationship is statistically significant (p<0.05). Competitive quasi marketing (CQM) has a negative effect on Observe Competence in Benue State University, Makurdi Nigeria (OBCP) and the relationship is not statistically significant (p>0.05). Competitive quasi marketing (CQM) has a positive effect on Innovation in Benue State University, Makurdi Nigeria (INVO) and the relationship is statistically significant (p<0.05) and in line with a priori expectation. This means that a unit increases in Competitive quasi marketing (CQM) will result to a corresponding increase in innovation in Benue State University, Makurdi Nigeria (INVO) by a margin of 22.5%. It was concluded that government monopoly in the provision of certain types of services has greatly affected the quality of service experience in the institution. It was recommended among others that the stakeholders in the market has to be transparent so that the system will be productive to serve the society effectively

ANALISIS EKSPOSUR EKONOMI DAN FAKTOR-FAKTOR YANG MEMPENGARUHINYA PADA PERUSAHAAN ROKOK YANG TERCATAT DI BEI

Wahana ◽  
2019 ◽  
Vol 21 (2) ◽  
pp. 98-109
Author(s):  
Ida Musdafia Ibrahim ◽  
Arif Haryono
Keyword(s):  
Exchange Rate ◽  
Exchange Rates ◽  
Cash Flow ◽  
Firm Value ◽  
Tobacco Industry ◽  
Cash Flows ◽  
Least Square ◽  
Exchange Rate Risk ◽  
Positive Effects ◽  
Rate Risk

This study aims to analyze economic exposures and its factors namely exchange rates and inflation, that influence firm value as reflected through firm cash flow. Analytical method used Ordinary Least Square and eviews as analytical tool. This study used secondary data and cigarette industry companies listed on the Indonesia Stock Exchange as samples along 2008 to 2017. Samples choosing method used purposive sampling based on determined criterias. The results showed that partially economic exposure had positive effects on firm value but insignificant. These could be seen from the economic exposure factors influncenced namely exchange rates and inflations.The exchange rate risk has low influenced cash flow was caused of the tobacco industry has low level of export/import.Enhance,inflation also had low effect on cash flow was caused of the tendency of cigarette consumers will continue to buy cigarettes even though its price increases. In short, economic exposure in the tobacco industry has low influence toward firms value. Hence, simultaneously changes in exchange rates and inflation which are economic exposure indicators have a significant effect on cash flows.  Keywords: Economic Exposure, Exchange Rate Risk, Inflation Risk, Firms Value, Cash Flow

scholarly journals Extending the Coverage of the Trust–Acceptability Model: The Negative Effect of Trust in Government on Nuclear Power Acceptance in South Korea under a Nuclear Phase-Out Policy

Energies ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 3343
Author(s):  
Seungkook Roh ◽  
Hae-Gyung Geong
Keyword(s):  
South Korea ◽  
Nuclear Power ◽  
Public Acceptance ◽  
Equation Modeling ◽  
Trust In Government ◽  
The Public ◽  
Positive Effects ◽  
Negative Effect ◽  
Nuclear Phase ◽  
Phase Out

This article extends the coverage of the trust–acceptability model to a new situation of nuclear phase-out by investigating the effect of trust on the public acceptance of nuclear power, with South Korea as the research setting. Through the structural equation modeling of a nationwide survey dataset from South Korea, we examined the effects of the public’s trust in the various actors related to nuclear power on their perceptions of the benefits and risks of nuclear power and their acceptance of nuclear power. Contrary to previous studies’ findings, in South Korea, under a nuclear phase-out policy by the government, trust in government revealed a negative impact on the public acceptance of nuclear power. Trust in environmental non-governmental groups also showed a negative effect on nuclear power acceptance. In contrast, trust in nuclear energy authority and trust in nuclear academia both had positive effects. In all cases, the effect of a trust variable on nuclear power acceptance was at least partially accounted for by the trust’s indirect effects through benefit perception and risk perception. These findings strengthen the external validity of the trust–acceptability model and provide implications for both researchers and practitioners.

High-Accuracy Fundamental Frequency Detection in Power System

2011 ◽  
Vol 383-390 ◽  
pp. 4962-4966
Author(s):  
Ling Li ◽  
Guo Bin Jin ◽  
Shao Ping Huang ◽  
Xiao Peng
Keyword(s):  
Power System ◽  
Fundamental Frequency ◽  
Frequency Measurement ◽  
Least Square ◽  
Signal Model ◽  
Least Square Estimation ◽  
Signal Process ◽  
Frequency Detection ◽  
Novel Method ◽  
Subspace Estimation

A novel method on frequency measurement based on improved TLS-ESPRIT (total least square estimation of signal parameters via rotational invariance techniques) is proposed in this paper with the research on fundamental frequency measurement in power system. TLS-ESPRIT is belong to subspace estimation in modern signal process. Noise is included in signal model, so it is independent on noise. But the same multi-poles cannot be taken when signal is in noise and based on TLS-ESPRIT. Multiple poles restoring is presented to take the true poles accurately. It is revealed that fundamental frequency is detected accurately in harmonics, interharmonics, noise and frequency fluctuations and better anti-noise ability in particular better adaptiveness on time varying signal in amplitude by simulation results.

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