scholarly journals The Effect of Teachers’ Union Contracts on School District Efficiency: Longitudinal Evidence From California

SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402098868
Author(s):  
Bradley D. Marianno ◽  
Paul Bruno ◽  
Kathrine O. Strunk
Keyword(s):  
School District ◽  
Student Performance ◽  
Negative Relationship ◽  
Research Literature ◽  
Collective Bargaining Agreement ◽  
Small Magnitude ◽  
Teachers Union ◽  
Political Costs ◽  
Short Run ◽  
Standardized Exams

While the effect of teachers’ unions on school districts continues to be debated, the research literature provides few definitive conclusions to guide these discussions. In this article, we examine the relationship between teachers’ union contracts and school district efficiency. We define efficiency as the ratio of short-run productivity (student performance on standardized exams) to expenditures. We estimate a series of school district fixed effect models using measures of district collective bargaining agreement (CBA) restrictiveness tied to longitudinal outcomes. We find that CBA restrictiveness is positively associated with expenditures on students, instruction, instruction support services, and teacher and administrator salaries over time. We find no significant relationship between CBA restrictiveness and student achievement. Finally, we find a negative relationship between CBA restrictiveness and district efficiency. Given the small magnitude of our effect sizes, we conclude that weakening union rights may not produce large gains in efficiency and may come at substantial political costs.

scholarly journals Foreign Exchange Exposure and Hedging of Turkish Companies: Panel Data Evidence

2016 ◽  
Vol 9 (6) ◽  
pp. 44
Author(s):  
Mahmut Erdogan
Keyword(s):  
Panel Data ◽  
Foreign Exchange ◽  
Positive Relationship ◽  
Negative Relationship ◽  
Empirical Support ◽  
Turnover Ratio ◽  
Time Horizons ◽  
Short Run ◽  
Asset Turnover ◽  
Foreign Exchange Exposure

<p>This study investigates the foreign exchange exposure and determinants of risk for different time horizons of Turkish companies from 1997 to 2011. In order to analyze the effect of the 2001 crisis, the study is split into two sub-periods: pre-crisis, and post-crisis. The empirical findings of the study suggest a negative relationship between exposure and asset turnover ratio, and profit margin, while there was a positive relationship between exposure and leverage. The study also provides empirical support for the fact that the companies with a higher export rate are exposed to higher risk. Finally, large companies are subject to less risk in the short run.</p>

Determinants of Total Factor Productivity in Mexico, Indonesia, Nigeria, and Turkey (1980–2014)

2018 ◽  
Vol 4 (2) ◽  
pp. 192-217 ◽  
Author(s):  
Phillip Akanni Olomola ◽  
Tolulope Temilola Osinubi
Keyword(s):  
Human Capital ◽  
Total Factor Productivity ◽  
Negative Relationship ◽  
Annual Data ◽  
Factor Productivity ◽  
Distributed Lag ◽  
Long Run ◽  
The World ◽  
Government Stability ◽  
Short Run

This study analyzed the macroeconomic and institutional determinants of total factor productivity (TFP) in the MINT (Mexico, Indonesia, Nigeria, and Turkey) countries during the period 1980–2014. Annual data covering the period between 1980 and 2014 were used. Data on real gross domestic product (real GDP), labor force, gross fixed capital formation, foreign direct investment (FDI), human capital, and inflation were sourced from the World Development Indicators published by the World Bank. Also, data on corruption, government stability, and law and order were obtained from the database of International Country Risk Guide. Panel autoregressive distributed lag (PARDL) regression technique was used to estimate the model. Results showed that TFP growth rate declined on average by 1.4 per cent and 1.8 per cent in Mexico and Turkey, respectively, while Indonesia and Nigeria did not experience productivity growth on the average. Results also showed that in the long run, human capital and government stability had positive and significant effects on TFP, while FDI and corruption had negative but significant effects on TFP. In the short run, there existed a significant negative relationship between TFP and inflation. However, the effects of human capital and corruption on TFP were positive and significant. The study concluded that human capital and corruption were key drivers of TFP in the MINT countries both in the long run and short run.

scholarly journals MONETARY POLICY AND TELECOMMUNICATION OUTPUT IN NIGERIA

2020 ◽  
Vol 3 (2) ◽  
pp. 62-73
Author(s):  
John Abiodun Akinde ◽  
Elijah Oludayo
Keyword(s):  
Monetary Policy ◽  
Money Supply ◽  
Negative Relationship ◽  
Negative Influence ◽  
Favourable Effect ◽  
Data Series ◽  
Long Run ◽  
Integration Test ◽  
Short Run ◽  
Positive Effect

Different policies impact on the growth of the telecommunication sector in Nigeria. One of these policies which influence the expansion or contraction of the telecommunication output is monetary policy. To this end, this research examined the effect of monetary policy on telecommunication output in Nigeria. For the purpose of analysis, time series secondary data were sourced from Central Bank of Nigeria (CBN) statistical bulletin covering the periods1986 to 2018. Autoregressive Distributed Lag (ARDL) technique was employed after examining the stationarity of the data series using Augmented Dickey-Fuller technique. The bound co-integration test revealed that there is long run equilibrium between the monetary policy variables employed and telecommunication output. The ARDL result revealed that money supply had significant and positive effect on telecommunication output in the short and long run; liquidity ratio produced an insignificant and negative relationship with telecommunication output in the short run and insignificant positive effect in the long run; exchange rate had insignificant negative effect in the short run and a significant positive effect on telecommunication output in the long run; consumer price index had significant negative influence on telecommunication outputboth in the short run and long run. The study concluded that monetary policy stimulates telecommunication output in Nigeria. Thus, it was recommended that the monetary authority should pursue an expansionary monetary policy to sustain the positive influence of money supply on telecommunication output in Nigeria while rolling out policy to reduce the liquidity ratio of banks in the short run but increase it in the long run so that the long term favourable effect of liquidity ratio can be felt on telecommunication output.  

scholarly journals Managerial Ability and R&D Investment: An Empirical Analysis Based on DEA-Tobit Model

2021 ◽  
Vol 235 ◽  
pp. 01069
Author(s):  
Shouchang Liang
Keyword(s):  
Relative Efficiency ◽  
Negative Relationship ◽  
Efficient Frontier ◽  
Discrete Distribution ◽  
Research Literature ◽  
Tobit Model ◽  
Managerial Ability ◽  
Firm Innovation ◽  
The Impact ◽  
D Investment

DEA is a statistical procedure used to evaluate the relative efficiency of separable entities, termed “decision-making units” (DMUs), where each DMU converts certain inputs into outputs. The DEA efficiency methodology can provides an ordinal ranking of relative efficiency compared to the Pareto-efficient frontier, and the widely used efficiency measure require that weights be explicitly set, which is more advantageous than the conventional measures of efficiency. The Tobit model is a dependent variable limited model. Since the efficiency value measured by the DEA model is a truncated discrete distribution value between 0 and 1, the Tobit model can effectively avoid the problems of bias and inconsistency in parameter estimation. Based on this, this paper takes Chinese A-share listed companies from 2008 to 2018 as samples, adopts DEA-Tobit model to measure managerial ability, and studies the impact of managerial ability on firm innovation investment. It is found that managerial ability is negatively correlated with R&D investment. Further research shows that the negative relationship between managerial ability and firm innovation investment is more significant in non-state-owned companies. Transparency of accounting information can alleviate the restraining effect of managers ability on innovation input. This study not only enriches the research literature in the field of managerial ability and firm innovation input, but also has important enlightenment significance on how to improve managerial innovation willingness in reality and further promote firm innovation behavior.

scholarly journals Analysis of Internal and External Determinant Variables towards Profitability of Islamic Banking in Indonesia (2014-2020)

2021 ◽  
Vol 4 (1) ◽  
pp. 18-34
Author(s):  
Febri Ramadhani ◽  
Muhammad Rizkan
Keyword(s):  
Negative Relationship ◽  
Banking System ◽  
Islamic Banking ◽  
Correction Model ◽  
Factors Affecting ◽  
Vector Error Correction ◽  
Vector Error ◽  
Long Run ◽  
Short Run ◽  
Relationship Of

Indonesia is a country that adheres to a dual banking system, namely conventional and Islamic Banking. The growth rate of Islamic banking in the last three years is higher than conventional banking. However, in total assets, Islamic banking is still far behind conventional banking. Therefore, it is necessary to study further the performance of Islamic banking reflected in its profitability. So, it becomes an alternative input in determining Islamic banking policies. This study aims to know the factors affecting the profitability (ROA) of Islamic Banking in Indonesia. The data used are the 2014-2020 monthly data in the amount of 79 data. The method used in this study is a Vector Error Correction Model (VECM) to determine the effect of long-run and short-run relationships. The results of the study showed that the long-run relationship of the NPF variable affected and was significant positive toward ROA, CAR affected and was significant negative toward ROA, while the inflation variable had a negative relationship and not significant toward ROA. The results of the short-run relationships showed that the NPF and CAR variables positively affected ROA, while the inflation variable did not significantly affect the ROA.

scholarly journals Short run causal relationship between foreign direct investment (FDI) and infrastructure development

2019 ◽  
Vol 17 (6) ◽  
pp. 1202-1221
Author(s):  
De-Graft Owusu-Manu ◽  
David John Edwards ◽  
A. Mohammed ◽  
Wellington Didibhuku Thwala ◽  
Tony Birch
Keyword(s):  
Foreign Direct Investment ◽  
Causal Relationship ◽  
Significant Relationship ◽  
Direct Investment ◽  
Negative Relationship ◽  
Estimation Method ◽  
Local Market ◽  
Infrastructure Development ◽  
Content Type ◽  
Short Run

Purpose Foreign direct investment (FDI) flows for infrastructure development have grown in volume to become more widely dispersed among home (outward investor) and host (recipient) countries. This paper aims to explore the short-run causal relationship between FDI and infrastructure development in the developing country of Ghana. Design/methodology/approach A two-stage least squares estimation method was adopted where FDI was endogenized, and all variables were in constant prices. Stationarity tests were performed on the annualized log difference of variables using augmented Dickey–Fuller test (ADF). Findings Results reveal a positive and significant relationship between FDI and infrastructure but a negative and significant relationship between FDI and GDP and FDI and openness. GDP growth also has a long-run negative relationship with FDI inflows. Originality/value The paper’s contribution to knowledge is two-fold. First, it examines the short run effect of FDI upon the Ghanaian economy and how market shocks to FDI and infrastructure development can be ameliorated. Second, it illustrates that government policymakers should prioritize development that requires FDI and ensure that the local market is not excessively open to foreign exploitation. Future work is required to further investigate international capital flow and its impact upon other developing nations.

scholarly journals Achieving Better Educational Practices Through Research Evidence: A Critical Analysis and Case Illustration of Benefits and Challenges

2020 ◽  
pp. 209653112091674
Author(s):  
Steven M. Ross ◽  
Jennifer R. Morrison
Keyword(s):  
School District ◽  
Program Implementation ◽  
Formative Evaluation ◽  
Product Information ◽  
Evaluation Studies ◽  
Research Literature ◽  
Case Illustration ◽  
Educational Systems ◽  
Pilot Studies ◽  
Implementation Quality

Purpose: We examine considerations regarding the positive contributions of evidence accountability and challenges that frustrate educators in gaining access to the needed product information. Design/Approach/Methods: We review the research literature on the multiple characteristics of evidence relative to consumer (practitioner) interests. We then examine, through a “case illustration” of an initiative in a large school district, a second challenge for evidence usage—conducting viable studies and interpreting outcomes from comprehensive interventions in complex educational systems. Findings: Despite attention being given to rigorous evidence, consumers report preferring peer recommendations and local pilot studies as sources. In our case illustration, we found that the availability of evidence from comprehensive formative evaluation studies was viewed by stakeholders as positively contributing to program implementation quality and sustainability over time. Originality/Value: We use a real-world “case illustration” of a complex initiative in a large, diverse school district to illustrate how current policies and expectations regarding evidence support for educational programs is filtered through multiple agendas and personal needs of key stakeholders. Consequently, evaluators acquire nontraditional roles that go beyond routine execution of rigorous studies. Given these factors, we offer recommendations for fostering more meaningful and objective interpretations and usage of evidence by local stakeholders.

The effect of social spending on reducing poverty

2017 ◽  
Vol 44 (5) ◽  
pp. 620-632
Author(s):  
Ferdi Celikay ◽  
Erdal Gumus
Keyword(s):  
Empirical Evidence ◽  
Design Methodology ◽  
Negative Relationship ◽  
Social Spending ◽  
Social Expenditure ◽  
Education Expenditure ◽  
Content Type ◽  
Long Run ◽  
Short Run ◽  
The Relationship

Purpose The purpose of this paper is to provide new empirical evidence on the relationship between social expenditure and poverty in Turkey. Design/methodology/approach There are voluminous studies in the literature and many of which contain condradictory results. The authors use panel error correction models and employ Turkish statistical territorial units data (26 regions) covering the period 2004-2011 in the analysis. Findings The authors have found that in the short run, there is a negative relationship between social expenditure and poverty, as expected. In the long run, however, there exists a positive relation between them. The authors utilize expenditure on education as one component of social expenditure, and the authors obtain a negative relationship between education expenditure and poverty, both in the short run and in the long run. Social implications Poverty is an important social problem that more studies on this subject should examine various aspects and find policies to alleviate it. Originality/value Literature on poverty and social spending are growing and their results are contradictory. However, this paper clearly and significantly provides new empirical evidence on the effect of social spending on reducing poverty using Turkish data. This kind of study is hardly found for developing countries like Turkey. It contributes to the literature.

scholarly journals The Interest Rate, Learning, and Inventory Investment

2004 ◽  
Vol 94 (5) ◽  
pp. 1303-1327 ◽  
Author(s):  
Louis J Maccini ◽  
Bartholomew J Moore ◽  
Huntley Schaller
Keyword(s):  
Interest Rate ◽  
Regime Switching ◽  
Real Interest Rate ◽  
Decision Rules ◽  
Negative Relationship ◽  
The Real ◽  
Long Run ◽  
Inventory Investment ◽  
Short Run ◽  
The Interest Rate

This paper presents a model that provides an explanation, based on regime switching in the real interest rate and learning, of why tests based on stock-adjustment models, Euler equations, or decision rules—which emphasize short-run fluctuations in inventories and the interest rate—are unlikely to uncover a negative relationship between inventories and the real interest rate. The model, however, predicts that inventories will respond to long-run movements, that is, to regime shifts in the real interest rate. Tests emphasizing cointegration techniques confirm this prediction and show a significant long-run relationship between inventories and the real interest rate.

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