Tourism is an important sector in supporting national development programs as the largest foreign exchange contributor. But in reality it has a relatively small contribution to GDP. To improve the economy effectively and efficiently, knowledge of provinces that have potential tourism is needed. Based on the results of LQ analysis and 2014 and 2015 quadrant analysis, potential provinces are the provinces of Bali, DKI Jakarta, East Java and DI Yogyakarta. In addition, based on the results of DLQ's analysis, the potential provinces in developing the tourism sector in the future are Aceh, Riau, Jambi, Papua, Bengkulu, South Kalimantan, Lampung, North Sumatra, and East Java. Overall, the tourism sector in East Java Province is a base sector in 2014 and 2015 and remains a base sector in the future.

SDGs bertujuan mengakhiri kemiskinan dan kelaparan serta mewujudkan pembangunan berkelanjutan selama 15 tahun, baik dalam dimensi sosial, ekonomi, maupun lingkungan. Indonesia dengan iklim tropisnya memiliki hutan produksi yang salah satu komoditasnya adalah kayu bulat. Indonesia berperan penting turut berkontribusi dalam merealisasikan tujuan SDGs, khususnya dalam dimensi ekonomi (Goal 12) dan dimensi lingkungan (Goal 15). Di tahun 2020, implementasi program SDGs terbentur pandemi Covid-19 ditandai terjadinya kontraksi pada pertumbuhan ekonomi Indonesia, namun sektor pertanian, kehutanan, dan perikanan masih mampu tumbuh positif. Saat ini, SDGs sebagai rujukan utama penentuan program dan kebijakan pemerintah di level nasional dan data merupakan kunci utama bagi pemerintah demi tercapainya tujuan kebijakan pembangunan kehutanan berkelanjutan. Namun, belum ada data potensi pertumbuhan produksi kayu bulat di Indonesia sehingga penelitian ini bertujuan untuk forecasting produksi kayu bulat di Indonesia menggunakan ARIMA. Model ARIMA terbaik adalah ARIMA (3,1,1). Hasil peramalan menunjukkan bahwa data 2021Q1-2022Q4 sedikit fluktuatif dengan tren cenderung meningkat.

Tea is one of the main commodities that is a mainstay of Indonesian exports and has been exported to 78 countries on five continents. However, the development of the volume of Indonesian tea exports tends to decline from 2011 to 2015. Therefore, this study aims to find out which districts are potential areas and non-potential areas in West Java Province as the largest tea-producing region in Indonesia. Then, to find out the growth rate of tea production in each district in West Java Province and how the area is spread based on its potential. The method used is Location Quotient, Shift Share, and Quadrant Method. Based on the research, it was found that the area that has potential and became the basis so that its construction can contribute significantly to tea plantations in West Java Province are Bandung, Cianjur, Purwakarta, Bandung Barat, Garut, Tasikmalaya, and Sukabumi. Then, the calculation results with this quadrant indicate that the mainstay tea plantation area is in the Sukabumi, Cianjur, Bandung, Garut, and West Bandung regions.