International Journal of Economy, Energy and Environment

Volume 4, Issue 6, December 2019

  • The Dynamic Analysis of China's Agricultural Economic Growth

    Wu Mingran, Zhao Min, Wu Zhaodan

    Issue: Volume 4, Issue 6, December 2019
    Pages: 106-117
    Received: 15 October 2019
    Accepted: 7 November 2019
    Published: 4 December 2019
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    Abstract: Based on time series data from 1990 to 2016, an empirical analysis examined the factors affecting China's agricultural economic growth by developing a vector auto-regressive model (VAR), impulse response function (IRF) and variance decomposition function (VD). The results show that Chinese agriculture lacks long-term support factor. During the stud... Show More
  • Internal Audit Quality and Its Impact on Public Sector Organizational Performance: Evidence from Sector Bureaus of Southern Ethiopia

    Kanbiro Orkaido Deyganto

    Issue: Volume 4, Issue 6, December 2019
    Pages: 118-131
    Received: 29 June 2019
    Accepted: 31 July 2019
    Published: 30 December 2019
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    Abstract: The quality of internal audit plays a significant role in enhancing organizational performance of public sector bureaus. So, the objective of this study was to examine the effect of internal audit quality on organizational performance of public sector selected bureaus in southern Ethiopia. To this end, the researcher employed quantitative research ... Show More
  • Modification of Waste-derived CaO Using Organic Acids for CO2 Capture

    Azra Nawar, Majid Ali, Rashid Khan, Mariam Mahmood

    Issue: Volume 4, Issue 6, December 2019
    Pages: 132-135
    Received: 2 November 2019
    Published: 6 January 2020
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    Abstract: Calcium looping is a widely used CO2 capture technology, where calcium oxide (CaO) is used as a sorbent. However, it has many drawbacks such as expensive raw material and reduction in sorbent capacity over multiple cycles. This study is aimed at developing economic as well as environment friendly sorbents for CO2 capturing. For this purpose, chicke... Show More