The Impact of Climate Change on Agricultural Productivity in Asian Countries: a heterogeneous panel data approach

2021 ◽  
Author(s):  
Dicle Ozdemir
Keyword(s):  
Climate Change ◽  
Agricultural Productivity ◽  
Short Term ◽  
Global Food Security ◽  
Long Run ◽  
Short Run ◽  
Carbon Fertilization ◽  
The Impact ◽  
Heterogeneous Panel

Abstract While climate change is having serious impacts on agriculture and may require ongoing adaptation, short-term threats to global food security are also crucial for developing countries. This study aims to investigate how the effects of climate change on agricultural productivity vary depending upon the short-run and long-run in Asia over the period of 1980–2016. The results confirmed that there is a long-term relationship between agricultural productivity and climate change variables; however, only CO2 emissions could be linked to agricultural productivity in the short-term. Moreover, while the direction of this effect is positive for the short term, it turns into negative in the long term confirming that carbon fertilization in the atmosphere can to some extent have a positive effect on agricultural productivity.

Does Public Debt Service Expenditure Crowd-Out Economic Growth? Empirical Evidence from an African Developing Country

2019 ◽  
Vol 64 (3) ◽  
pp. 23-38
Author(s):  
Talknice Saungweme ◽  
Nicholas M. Odhiambo
Keyword(s):  
Economic Growth ◽  
Public Debt ◽  
Time Series Data ◽  
Policy Formulation ◽  
Debt Service ◽  
Series Data ◽  
Long Run ◽  
Short Run ◽  
The Impact

Abstract This paper contributes to the ongoing debate on the impact of public debt service on economic growth; and it provides an evidence-based approach to public policy formulation in Zimbabwe. The empirical analysis was performed by applying the autoregressive distributed lag (ARDL) technique to annual time-series data from 1970 to 2017. The study findings reveal that the impact of public debt service on economic growth in Zimbabwe is negative in the short run but positive in the long run. The results are suggestive of the existence of a crowding-out effect of public debt service in Zimbabwe in the short run and a crowding-in effect in the long run. In view of these findings, the government should consider fiscal and financial policies that promote a constant supply of long-term finance, long-term fixed investments, and extension of a government securities maturity structure so as to ensure sustainable short- and long-term public debt service expenditures. The study further recommends the strengthening of non-distortionary revenue mobilisation reforms to reduce market distortions and boost domestic investment.

scholarly journals Exploring the Road to Agricultural Sustainability by Assessing the EU Debt Influencing Factors

2018 ◽  
Vol 10 (7) ◽  
pp. 2465
Author(s):  
Laura Brad ◽  
Gabriel Popescu ◽  
Alina Zaharia ◽  
Maria Claudia Diaconeasa ◽  
Daniela Mihai
Keyword(s):  
Poverty Reduction ◽  
Fixed Costs ◽  
The European Union ◽  
Labor Costs ◽  
Short Term ◽  
Total Debt ◽  
Long Run ◽  
Periodic Analysis ◽  
The Impact

The importance of agricultural financing in ensuring food security and safety, jobs, poverty reduction, economic growth and more recently, climate change mitigation, natural resource conservation and sustainable development imposes periodic analysis of the factors which might influence the farmers’ financial situation, in order to improve it. One way of assessing this is to analyze the agricultural debt. In this context, based on previous models, the paper aims to assess the impact of specific factors on the agricultural debt level in the European Union during 2008–2015, as these should be considered in future common agriculture policies as well as in achieving sustainable agriculture. The research was conducted based on econometric techniques, by applying panel models in the Eviews 7.0 software-64 bit version. More than 20 variables were considered in the analysis. Some of the findings suggest that an increase in subsidies as well as the share of cash flow in the total existing capital would determine considerable reductions of the total debt. Decoupled subsidies seem to have a higher impact than coupled subsidies on short term debt, while its value is between the one found for coupled subsidies in the case of long term debt. Large farms/companies, to which decoupled payments are granted, have higher debts on long run and on total debt. The same units, to which coupled subsidies were granted, have smaller short-term debt. In contrast, the increases of labor costs, fixed costs, and crop/livestock costs lead to an increase in the total debt, since the farms require additional financial resources to cover the expanded costs. Also, the results suggest that short-term debts are mainly formed of long-term loans that reached maturity. In this case, the authors support the idea of differentiated financing programs for the agricultural activities because of their peculiarities and reinforced by the need to turn the intensive agriculture into a sustainable and plentiful one.

scholarly journals The Impact of Exchange Rate on Bangladesh’s Export: A Cointegration Approach

2020 ◽  
pp. 22-30
Author(s):  
Takrima Sayeda
Keyword(s):  
Exchange Rate ◽  
Foreign Exchange Market ◽  
Export Performance ◽  
Long Run ◽  
Time Period ◽  
Floating Exchange Rate ◽  
Short Run ◽  
Year 2000 ◽  
The Impact

The purpose of the paper is to see if there is any relationship exist between free floating exchange rate and export performance of Bangladesh. It inspects the monthly data of exchange rate and export value for the time period between year 2000 and 2017. It utilized the Johansen [1] cointegration approach to identify the extent of long run and short run relationship between them. The study could not establish neither any long term trend nor any short term dynamics between the variables. Respective variables are significantly related to their own immediate past values. Distant past values do not have any implications. This study suggests that short run macroeconomic policy would be beneficial to influence the foreign exchange market and eventually the performance of export of Bangladesh.

scholarly journals School Uniforms, Short-Run Participation, and Long-Run Outcomes: Evidence from Kenya

2020 ◽  
Author(s):  
David K Evans ◽  
Mũthoni Ngatia
Keyword(s):  
Educational Interventions ◽  
School Uniforms ◽  
Completion Rates ◽  
Percentage Points ◽  
Long Run ◽  
Short Run ◽  
School Uniform ◽  
The Impact ◽  
Improve Access

Abstract In recent decades, the number of evaluated interventions to improve access to school has multiplied, but few studies report long-term impacts. This paper reports the impact of an educational intervention that provided school uniforms to children in poor communities in Kenya. The program used a lottery to determine who would receive a school uniform. Receiving a uniform reduced school absenteeism by 37 percent for the average student (7 percentage points) and by 55 percent for children who initially had no uniform (15 percentage points). Eight years after the program began, there is no evidence of sustained impact of the program on highest grade completed or primary school completion rates. A bounding exercise suggests no substantive positive, long-term impacts. These results contribute to a small literature on the long-run impacts of educational interventions and demonstrate the risk of initial impacts depreciating over time.

Privatisation, Myopia and the Long-Run Provision of Economic Infrastructure in Australia

2008 ◽  
Vol 19 (1) ◽  
pp. 57-72 ◽  
Author(s):  
Michael Johnson
Keyword(s):  
Economic Growth ◽  
Financial Crisis ◽  
Short Term ◽  
Public Economic ◽  
International Financial Crisis ◽  
Long Run ◽  
Infrastructure Provision ◽  
Economic Infrastructure ◽  
The Impact

The privatisation of economic infrastructure in Australia that began in the 1980s has continued to be actively pursued by state and federal governments. Evaluations of the effects of the change of policy, ownership, control and regulatory arrangements that have accompanied privatisation and their impact on the longer-term stock of infrastructure and the growth of the economy have received less attention than the immediate privatisation decisions. This article reviews some of the studies that have been carried out to evaluate the impact of privatisation, focusing on long-term impacts on infrastructure provision. In particular, it discusses the myopia created by the emphasis on commercial transactions and managing markets that continues to shape the debate about the provision of infrastructure to meet Australia's economic, environmental and other objectives. Objectives have become even more difficult to achieve as an increasingly extensive and complex regulatory framework is required to manage privatised activities. This adds to costs and limits the potential for the introduction of new initiatives to address pressing problems. The issue is increasingly relevant, given the current perceived shortage of infrastructure and the flow-on effects of the current international financial crisis on Australia. The slow-down in economic growth accompanying the financial crisis is putting pressure on government budgets and threatening to perpetuate the existing policy bias towards short-term solutions, exacerbating the longer run problem of ensuring an adequate supply of public economic infrastructure.

scholarly journals Taxation, government spending and economic growth: The case of Bulgaria

2021 ◽  
Vol 7 (3) ◽  
pp. 255-266
Author(s):  
G. Ganchev ◽  
◽  
I. Todorov ◽  
Keyword(s):  
Economic Growth ◽  
Growth Rate ◽  
Tax Revenue ◽  
Gdp Growth ◽  
Real Gdp ◽  
Long Run ◽  
Gdp Growth Rate ◽  
Short Run ◽  
The Impact

The objective of this article is to estimate the impact of three fiscal instruments (direct taxes, indirect taxes, and government expenditure) on Bulgaria’s economic growth. The study employs an autoregressive distributed lag model (ARDL) and Eurostat quarterly seasonally adjusted data for the period 1999–2020. Four control variables (the shares of gross capital formation, household consumption, and exports in GDP as well as the economic growth in the euro area) are included in the model to account for the influence of non-fiscal factors on Bulgaria’s real GDP growth rate. The empirical results indicate a long-run equilibrium relationship between Bulgaria’s economic growth and the independent variables in the ARDL. In the short term, Bulgaria’s real GDP growth rate is affected by its own past values and the previous values of the shares of direct tax revenue, exports, government consumption, and indirect tax revenue in GDP. In the long term, Bulgaria’s economic growth is influenced by its own previous values and the past values of the share of household consumption in GDP and the euro area’s real GDP growth rate. Fiscal instruments can be used to stabilize Bulgaria’s growth in the short run but they are neutral in the long run. The direct tax revenue, government consumption, and indirect tax revenue are highly effective and can be used as tools for invigorating and stabilizing Bulgaria’s economic growth in the short run. However, in the long term, the real GDP growth rate can be hastened only by encouraging domestic demand (final consumption expenditure of households) and promoting exports. This research cannot answer the question of whether flat income taxation stabilizes the economy or not, since it does not separate the impact of tax rate changes from the influence of tax base modifications.

scholarly journals Climate Change Impact On Rice Production in Pakistan: An ARDL-Bounds Testing Approach to Cointegration

2018 ◽  
Author(s):  
Abbas Ali Chandio ◽  
Yuansheng Jiang ◽  
Habibullah Magsi
Keyword(s):  
Climate Change ◽  
Time Series Data ◽  
Rice Production ◽  
Series Data ◽  
Bounds Testing ◽  
Long Run ◽  
Short Run ◽  
Bounds Testing Approach ◽  
The Impact ◽  
Ardl Bounds Testing Approach

This research paper aims to examine the relationship between CO2, temperature, area, fertilizers and rice production in Pakistan. This study used Augmented Dickey Fuller (ADF) and Phillips Perron (PP) unit root tests to check the order of integration of each variable. The cointegration analysis with ARDL bounds testing approach is used to examine the impact of climate change on rice production in Pakistan over time series data from the period 1968 to 2014. The parameter stability test of the model is also checked at the end. The results of estimation show that the important variables of the study are cointegrated demonstrating the presence of long-run association among them. Furthermore, climate change factors, e.g. CO2 and temperature have a long-run and short-run positive effect on the production of rice in Pakistan. This present work is original and it is first time empirically tested the impact of climate change on rice production in Pakistan. The annual time series data of 47 years enhances the validity of the empirical findings. The most fruitful finding of this research is that rice production in Pakistan is positively influenced by emission of carbon dioxide (CO2) at 5 percent significance level in both long-run and short-run.

scholarly journals The impact of Indonesian oil price (CPI) and macroeconomics on investments in the manufacturing sector in Indonesia

F1000Research ◽  
2021 ◽  
Vol 10 ◽  
pp. 338
Author(s):  
Handri Handri ◽  
Hendrati Dwi Mulyaningsih ◽  
Achmad Kemal Hidayat ◽  
Rudi Kurniawan ◽  
Ani Wahyu Rachmawati
Keyword(s):  
Energy Source ◽  
Stock Prices ◽  
Manufacturing Sector ◽  
Granger Causality Test ◽  
Oil Price ◽  
Causality Test ◽  
Long Run ◽  
Short Run ◽  
The Impact

Background: Indonesia consumes oil as the main energy source in the production process and as a result of the development of the manufacturing industry. Thus, investment in manufacturing stocks will be affected by oil price fluctuations and macroeconomic conditions. Changes in oil prices will affect the performance of the manufacturing sector which in turn affects manufacturing stock prices. This paper aims to examine the impact of Indonesia's oil price shocks and macroeconomic factors on stock price movements in the manufacturing sector. Methods: This study uses monthly data for the 2009-2016 period in the manufacturing sector, and 67 stocks were selected on the basis consistently available in the period of the research. The cointegration and causality technique was used in this paper; firstly we applied a unit-panel root test, Secondly, we performed a residual test to indicate whether there was cointegration among variables in the long run equilibrium, and short the short run, we used a Granger causality test. Results: The panel unit root test (both Shin and Fisher) and the Pedroni cointegration residual test show that the data is stationary at 1%  level of significance, thus all variables simultaneously achieve long-run equilibrium, and in the short run, the Granger causality test shows that there is one way direction causality Conclusions: For long-term investment in manufacturing stocks, investors must consider the exchange rate, as it is also as a determining factor in influencing the movement of manufacturing stock prices, inflation, and the production index. Meanwhile, weakening of the rupiah in the short run will also determine investment conditions due to the dependency on raw materials for production from foreign sources. The price of oil as an energy source in the manufacturing sector does not have a long-term relationship with other variables.

scholarly journals Foreign Inflows and Poverty in Pakistan: A Quantitative Approach

2019 ◽  
Vol 5 (1) ◽  
pp. 155-164
Author(s):  
Muhammad Zahir Faridi ◽  
Khawaja Asif Mehmood ◽  
Ali Azam
Keyword(s):  
Granger Causality ◽  
Host Country ◽  
Open Economy ◽  
Economic Condition ◽  
Capital Allocation ◽  
Policy Recommendation ◽  
Long Run ◽  
Short Run ◽  
The Impact

Foreign Inflows (FI) acquire immense importance for an open economy. Theoretical and empirical findings suggest that FI dramatically affect the economic condition of host country. Key issue in this respect is to investigate the impact of FI on poverty. The study was based on data from 1972 to 2017. It is concluded a long term relationship between poverty and FI. At large, FI do exhibit having opposite relationship with poverty. Moreover, poverty being long run macroeconomic problem does have short run causality with some of FI. Granger causality is also confirmed on some of FI and poverty. Policy recommendation is the appropriate capital allocation for the efficient restoration of the results of FI.

scholarly journals An econometric modelling of the savings – investments nexus for Ghana

2021 ◽  
Vol 33 (1) ◽  
pp. 40-56
Author(s):  
Samuel Asuamah Yeboah ◽  
◽  
Boateng Kwadwo Prempeh ◽  
Keyword(s):  
Structural Break ◽  
Impulse Response Function ◽  
Policy Formulation ◽  
Predictive Test ◽  
Bounds Testing ◽  
Short Term ◽  
Causality Test ◽  
Long Run ◽  
Short Run

Introduction. The problem under discussion is whether savings are associated with investments in the long-term and whether savings predict investment with feedback or not. Addressing the problem is important since it informs policy formulation in the financial sector in ensuring efficient financial intermediation. The purpose of the article is looks at the savings-investment relationship for Ghana during the period 1960 to 2016. Methodology. Utilizing ARDL (with bounds testing) approach, the Granger predictive test, the Generalised Impulse Response Function, and Variance decomposition function. Results. The results indicate that a 1% increase in savings, GDP and financial development would result in a 0.069%, 0.266% and 0.125% increase respectively in investment in the short-term. It is discovered that savings do not cause investment in the long-run but rather in the short-run. The Granger causality test establishes a unidirectional causality running from savings to investment in the short-run. Discussion and Conclusion. The ramifications of the finding are that there is capital fixed status globally. Future examinations ought to consider structural break(s) issues as well as panel analysis to determine if the findings of the current study would be reproduced.

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