Journal of Applied Econometric

Application of Econometrics Methods to Analyze the Impact of Climate Change on the Agricultural Sector in Developing Countries

Moch Zirzis — Sat, 09 Aug 2025 00:00:00 +0000

This study aims to analyze the impact of climate change on the Indonesian
agricultural sector using econometric methods. Given the importance of the
agricultural sector to the Indonesian economy, climate change, which affects
rainfall and temperature patterns, has a significant impact on agricultural
yields. The study was conducted in two provinces, West Java and South
Sulawesi, each of which has different agricultural characteristics. The data
used in this study included the results of in-depth interviews with farmers and
policymakers, questionnaires distributed to farmers, and direct observations
of agricultural practices in the field. The results show that most farmers feel
the effects of climate change, especially in the uncertainty of seasons and
declining crop yields. Although the government has implemented several
adaptation policies, gaps still exist in their implementation. Farmers believe
that existing policies are insufficient to help them cope with climate change.
Therefore, this study recommends increasing farmers' access to climate
adaptation technologies and more inclusive policies by involving farmers in
the policy planning process that is more responsive to their needs.

Econometric Analysis of the Impact of Energy Subsidy Policies on Household Consumption Patterns in Indonesia

Fitri Ayu Triana Putri — Sat, 09 Aug 2025 00:00:00 +0000

This study aims to analyze the impact of energy subsidy policies on household
consumption patterns in Indonesia. Energy subsidies, which are provided to
ease the economic burden on households, have a significant influence on
energy consumption, especially in increasing household energy use. This
study employs a qualitative method, incorporating in-depth interviews,
questionnaires, and observations of households that receive energy subsidies.
The results show that households that receive subsidies tend to consume more
energy, albeit at a more affordable cost. The untargeted distribution of
subsidies results in energy waste, as some wealthy households continue to
receive subsidies. Although subsidies provide social benefits, their impact on
energy consumption behavior shows the need for educational programs on
energy efficiency and improved subsidy distribution mechanisms. The study
also found that energy subsidy policies should be balanced with more
sustainable policies, such as the use of renewable energy and incentives for
energy efficiency. The practical implication of this study is the importance of
evaluating energy subsidy policies to be more targeted and supported by
educational programs that can increase public awareness of efficient energy
use.

Econometric Spatial Modeling to Analyze Interregional Development Inequality in Indonesia

Annisa Annisa — Sat, 09 Aug 2025 00:00:00 +0000

This study aims to analyze the development inequality between regions in
Indonesia using a qualitative approach and econometric spatial modeling.
Development inequality between the western and eastern regions of
Indonesia, particularly in Java, Sumatra, and Papua, remains a significant
issue that hinders equitable development. Based on interviews with local
government officials, economic institutions, and communities, as well as data
analysis from questionnaires and field observations, it was found that limited
infrastructure, centralized development policies, and dependence on the
natural resources sector are the primary factors contributing to inequality.
Additionally, uneven investment allocation exacerbates regional inequality.
The study also applied econometric spatial modeling to identify patterns of
inequality and the impact of inter-regional interactions, suggesting that
inequality in one region can affect inequality in another. These findings
suggest that development policies should be more decentralized and tailored
to local needs to achieve more effective and equitable development. The
results of this study provide policymakers with recommendations for
designing a more inclusive and equitable development strategy throughout
Indonesia.

Evaluating the Efficiency of Microeconomic Empowerment Programs through Econometric Matching Approaches

Nova Yuningrat — Sat, 09 Aug 2025 00:00:00 +0000

This study aims to evaluate the effectiveness of microeconomic empowerment
programs using an econometric matching approach, with a focus on increasing
participants' income and welfare. Microeconomic empowerment programs in
Indonesia have become the primary strategy for overcoming poverty and
enhancing the quality of life for the community, particularly in the micro
business sector. This study employed a qualitative research design,
incorporating interviews, questionnaires, and observations at two research
locations in Bogor Regency and Bantul Regency. The study's results indicate
that this program has a positive impact on participants with more established
businesses, resulting in an average income increase of approximately 30%.
However, participants who are just starting a business experience difficulties
in making optimal use of training and capital assistance. The evaluation of this
program also revealed that the training materials need to be adjusted to the
type of business run by the participants, as well as the need for post-program
support to ensure business sustainability. The use of econometric matching is
effective in reducing selectivity bias and providing more accurate estimates
of program impact. This research offers recommendations for program
adjustments that are more closely aligned with the needs of participants, as
well as the importance of post program mentoring in strengthening the long
term impact.

Analysis of the Influence of Digitalization on MSME Productivity in Southeast Asia: An Econometric Data Panel TApproach

Ayu Lestari, Riska Anggraeni — Sat, 09 Aug 2025 00:00:00 +0000

This study aims to analyze the impact of digitalization on the productivity of Micro, Small, and Medium Enterprises (MSMEs) in Southeast Asia, with a focus on three countries: Indonesia, Thailand, and Vietnam. Using a qualitative approach, data were collected through interviews with MSME owners and managers, questionnaires distributed to employees, and direct observation at MSME locations. The study's results show that digitalization, through the use of e-commerce platforms, digital payment systems, and technology based inventory management, significantly contributes to improving operational efficiency and market access for MSMEs. However, the main challenges faced are low digital literacy and limited infrastructure, particularly in rural areas, which hinder MSMEs' ability to leverage digital technology fully. In countries with better digital infrastructure, such as Thailand, the positive impact of digitalization is more pronounced. This research suggests the need to enhance digital literacy training and improve infrastructure to support the adoption of technology by MSMEs. These findings offer valuable insights for developing MSME policies in Southeast Asia that can enhance competitiveness in the global market.