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The impact of agriculture trade and exchange rate on economic growth of Pakistan: an NARDL and asymmetric analysis approach / O impacto do comércio agrícola e da taxa decâmbio no crescimento econômico do Paquistão: uma abordagem de análise NARDL e assimétrica
Ali, Imad; Khan, Imran; Ali, Hashmat; Baz, Khan; Zhang, Qiangqiang; Khan, Ajab; Huo, Xuexi.
  • Ali, Imad; Northwest Agriculture and Forestry University. College of Economics and management,. CN
  • Khan, Imran; Northwest Agriculture and Forestry University. College of Economics and management,. CN
  • Ali, Hashmat; Abbottabad University of Science and Technology Havelian. PK
  • Baz, Khan; China University of Geosciences Wuhan. School of Economics and Management. Wuhan. CN
  • Zhang, Qiangqiang; Northwest Agriculture and Forestry University. College of Economics and management,. CN
  • Khan, Ajab; Abbottabad University of Science and Technology Havelian. PK
  • Huo, Xuexi; Northwest Agriculture and Forestry University. College of Economics and management,. CN
Ciênc. rural (Online) ; 50(4): e20190005, 2020. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1101072
ABSTRACT
ABSTRACT This study contributes to the extant literature on the nexus among agriculture export, import exchange rate and economic growth in Pakistan. We used annual time series data for 1980-2017 and employ the Non-linear Autoregressive Distributed Lag (NARDL) model. The NARDL testing results affirms asymmetric co-integration among the variables. The study main results show (i) Co-integration test for long run the positive shocks in export and import have positive significant while exchange rate has positive effect the economic growth. (ii) Co-integration test for short run the positive shocks in import has positive significant and while Export and exchange rate have negative significant effect on economic growth. The symmetrical results show (i) Export has unidirectional granger causality (ii) Exchange rate has bidirectional granger causality (iii) Import has not ganger causality with economic growth. In addition, the results demonstrated that causality relationship can help out policy maker to design such policies which are useful to economic growth of Pakistan, which could further promote foreign trade to gain the maximum level of economic growth.
RESUMO
RESUMO Este estudo contribui para a literatura existente sobre o nexo entre exportação agrícola, taxa de câmbio de importação e crescimento econômico no Paquistão. Utilizamos dados de séries temporais anuais para 1980-2017 e empregamos o modelo Não-linear Autoregressive Distributed Lag (NARDL). Os resultados dos testes NARDL afirmam a co-integração assimétrica entre as variáveis. Os principais resultados do estudo mostram (i) no teste de co-integração de longo prazo, os choques positivos nas exportações e importações têm uma significância positiva, enquanto a taxa de câmbio afeta positivamente o crescimento econômico; (ii) Teste de co-integração para curto prazo, os choques positivos nas importações são positivos significativos e, enquanto a exportação e a taxa de câmbio têm um efeito negativo significativo no crescimento econômico. Os resultados simétricos mostram (i) a exportação tem causalidade unidirecional sobre o crescimento ; (ii) a taxa de câmbio tem causalidade bidirecional sobre o crescimento ; (iii) a importação não tem causalidade sobre o crescimento econômico. Além disso, os resultados demonstraram que a relação de causalidade pode ajudar o formulador de políticas a elaborar políticas úteis ao crescimento econômico do Paquistão, o que poderia promover ainda mais o comércio exterior para obter o nível máximo de crescimento econômico.


Full text: Available Index: LILACS (Americas) Type of study: Health economic evaluation / Incidence study / Prognostic study Language: English Journal: Ciênc. rural (Online) Journal subject: Sa£de Ambiental Year: 2020 Type: Article / Project document Affiliation country: China / Pakistan Institution/Affiliation country: Abbottabad University of Science and Technology Havelian/PK / China University of Geosciences Wuhan/CN / Northwest Agriculture and Forestry University/CN

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Full text: Available Index: LILACS (Americas) Type of study: Health economic evaluation / Incidence study / Prognostic study Language: English Journal: Ciênc. rural (Online) Journal subject: Sa£de Ambiental Year: 2020 Type: Article / Project document Affiliation country: China / Pakistan Institution/Affiliation country: Abbottabad University of Science and Technology Havelian/PK / China University of Geosciences Wuhan/CN / Northwest Agriculture and Forestry University/CN