Indonesian sentiment towards global economic recession in 2023 using optimized hyperparameters of support vector machine kernels

The potential for the 2023 global recession has troubled people worldwide, particularly in light of the COVID-19 pandemic. This study employs a sentiment analysis approach to examine how the Indonesian internet community, particularly on Twitter, perceives the topics related to the global economic recession. We collected 11,017 uploaded tweets that were analyzed using support vector machine classifier with linear, radial basis function (RBF), sigmoid, and polynomial kernel schemes. Furthermore, we optimized the classifiers with C, Gamma, and degree hyperparameters. Empirical evidence indicates a lack of preparedness to face a global recession, evidenced by most responses towards 2023 global recession exhibiting concerns about high inflation and economic instability. The finding also suggests that the optimized RBF is a superior modeling kernel relative to others. Collectively, these results provide insights with significant implications for sentiment analysis, natural language processing, and the study of behavioural economics

Indonesia-China Cooperation For The Development And Improvement of Digital Technology 4.0 in The Field of Security And Economy

Kerjasama industri 4.0 antara Indonesia-China di sektor keamanan dan ekonomi digital merupakan suatu hal yang penting bagi kedua negara. China memiliki jumlah pengguna internet terbesar di dunia, dilanjutkan dengan Indonesia yang berada di peringkat kelima. Bagi Indonesia, kerjasama ini dipandang mampu mengakselerasi pembangunan infrastruktur digital disektor keamanan dan ekonomi. Sedangkan bagi China, kerjasama ini dipandang mampu membuka peluang sekaligus memperluas pasar ekonomi teknologi digitalnya di luar negeri. Penelitian ini berusaha untuk mengelaborasi kerjasama antara Indonesia-China dalam upaya pengembangan industri teknologi digital 4.0 di sektor keamanan dan ekonomi digital. Adapun metode yang penulis gunakan adalah metode kualitatif dengan kerangka teori kerjasama bilateral. Penelitian ini menemukan hasil bahwasannya kerjasama yang dilakukan kedua belah pihak telah memberikan dampak positif terutama dalam upaya pengembangan dan peningkatan industri 4.0 baik di sektor keamanan maupun ekonomi digital.Katakunci: Industri 4.0, Ekonomi digital, Keamanan, Kerjasama bilatera

The Impact of Teaching Culture Online in Indonesia During the COVID-19 Pandemic

The COVID-19 pandemic has caused significant changes in all aspects of human life, including the field of education. The learning process has shifted from classroom to online platforms in schools and universities across Indonesia. This article highlights the opportunities and challenges of remote/distance learning in Indonesia during the COVID-19 pandemic. The article also highlights the impacts of online learning on all actors involved including teachers and students. The authors conducted a literature review of articles related to the impact of online learning during the COVID-19 pandemic in Indonesia. Keywords: COVID-19, online learning, Indonesia, impac

Indonesia’s Economic Diplomacy toward the United States to Increase Tuna Exports

Tuna is fisheries commodity ranked 2nd as a contributor to Indonesia’s gross domestic product after shrimp. Indonesian tuna has competitiveness in international trade, also the trade between countries in the export and import of tuna. Many countries have tied their choices to Indonesian tunas, such as the United States. Throughout 2016, there were cases of rejection of Indonesian tuna in the United States because they were considered filthy and untraceable. The United States is increasingly tightening the food that enters the country. It is a non-tariff barrier for Indonesian tuna exports and affects the image of tuna from Indonesia. Based on these conditions, this article is trying to assess the Indonesia’s economic diplomacy toward the United States in the period of 2016-2020. This article employs descriptive qualitative, which is sourced by interview and research results. This article also shows Indonesia's economic diplomacy efforts to maintain its tuna exports to the United States, such as standard adjustment for fishery products from Indonesia to the United States, bilateral meetings between the countries, trade promotions, and international conferences

INDONESIA'S POLICY REGARDING TO COMBAT WITH IUU FISHING THROUGH JOKO WIDODO'S GOVERNMENT SINKING SHIPS POLICY (2014-2019)

This study aims to describe Indonesia's policies in maritime security related to IUU fishing through the sinking ships policy during the 2014-2019 period of Joko Widodo's administration. The research method used is descriptive qualitative research. In this study, the author uses the theory of foreign policy, the concept of maritime security, and the concept of IUU Fishing to conduct the analysis in this study. The results of this study are the reason why the government's used to issue this policy based on efforts to realizing Joko Widodo's vision to make Indonesia a global maritime fulcrum, in addition to the existence of a national law that regulates the implementation of the sinking ships policy, with the results of research that the implementation of the foreign sinking ships policy was considered quite effective in reducing the number of illegal fishing in Indonesia. See the number of sunken boats has decreased in certain years, and the fisherman's exchange rate during 2015-2019 has increased every year, the average income of fishermen has increased each year during 2015-2019.</jats:p