Round‐Number Biases on Trading Time: Evidence from International Markets

2021 ◽  
Author(s):  
Tao Chen
Keyword(s):  
International Markets ◽  
Round Number

ANALISIS BIOEKONOMI PERIKANAN TUNA SIRIP KUNING DI LARANTUKA, KABUPATEN FLORES TIMUR, INDONESIA

2020 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Pratita Budi Utami ◽  
Tridoyo Kusumastanto ◽  
Nimmi Zulbainarni ◽  
Nisa Ayunda
Keyword(s):  
Local Community ◽  
International Markets ◽  
Yellowfin Tuna ◽  
Regional Government ◽  
Economic Rent ◽  
High Demand ◽  
Maximum Economic Yield ◽  
Fish Exploitation ◽  
Fishing Fleets ◽  
Tuna Fisheries

Tingginya permintaan tuna sirip kuning baik dalam memenuhi kebutuhan pasar mancanegara dan pasar lokal, berdampak pada keberlanjutan perikanan tuna tersebut. Wilayah perairan Flores Timur adalah salah satu lokasi migrasi bagi tuna sirip kuning; Kecamatan Larantuka merupakan tempat pendaratan terpenting bagi nelayan lokal handline tuna sirip kuning. Kegiatan perikanan tuna sirip kuning ini merupakan salah satu pendapatan utama bagi nelayan lokal dan pemerintah daerah setempat. Penelitian ini bertujuan untuk mengestimasi tingkat eksploitasi dan menganalisa rezim pemanfaatan dari perikanan handline tuna sirip kuning di Larantuka, Flores Timur. Model bioekonomi Fox dan Copes digunakan dalam penelitian untuk menganalisa tingkat lestari sumber daya tuna ekor kuning dari pendekatan input dan output. Hasil estimasi dari kedua model menunjukkan bahwa tingkat pemanfaatan sumber daya ikan tuna sirip kuning oleh nelayan lokal handline masih dalam zona lestari secara ekonomi dan ekologi. Maximum economic yield (MEY) merupakan strategi terbaik untuk mengelola keberlanjutan perikanan tuna sirip kuning di perairan Flores Timur. Melalui pengelolaan rezim MEY diperkirakan dapat menyerap tenaga kerja lebih dari 30 orang, peningkatan armada alat penangkapan sebanyak 25 unit dan pemasukan keuntungan secara ekonomi sebesar Rp68.123.060.000,00 per tahun.Title: Bioeconomic Analysis of Yellowfin Tuna Fishery in Larantuka of East Flores Regency, Indonesia The high demand for yellowfin tuna both in national and international markets has a consequence to the fish resources sustainability. Eastern Flores water is a major area of this tuna mobility; the district of Larantuka is the central port for local yellowfin tuna handline fisheries. These activities are substantial incomes for the local community and regional government. This study, therefore, aims to calculate fish exploitation level and to analyze appropriate management for yellowfin tuna fisheries in Larantuka, East Flores. The bioeconomics Fox and Copes models are used to evaluating the optimal fisheries from input and output approaches. The models’ applications demonstrated that yellowfin tuna handline fisheries are currently estimated sustainable both in ecology and economics. During the study period, the maximum economic yield (MEY) is a recommended strategy to manage yellowfin tuna fisheries in Larantuka, Eastern Flores. The strategy contributes to increasing the number of workers about 30 people, the number of fishing fleets about 25 units and reaching the economic rent  IDR 68.123.060.000,00 in a year

Wilfred Ethier. Modern International Economics. New York: W. W. Norton and Company. 1983. xviii + 588 pp.

1988 ◽  
Vol 27 (1) ◽  
pp. 81-83
Author(s):  
Nadeem A. Burney
Keyword(s):  
International Economic ◽  
New York ◽  
Economic Theory ◽  
International Economics ◽  
International Monetary System ◽  
International Markets ◽  
The Past ◽  
Monetary System ◽  
Recent Developments

Its been long recognized that various economies of the world are interlinked through international trade. The experience of the past several years, however, has demonstrated that this economic interdependence is far greater than was previously realized. In this context, the importance of international economic theory as an area distinct from general economics hardly needs any mentioning. What gives international economic theory this distinction is international markets for some goods and effects of national sovereignty on the character of economic activity. Wilfred Ethier's book, which incorporates recent developments in the field, is an excellent addition to textbooks on international economics for one- or twosemester undergraduate courses. The book mostly covers standard topics. A distinguishing feature of this book is its detailed analysis of the flexible exchange rates and a discussion of the various approaches used for their determination. Within each chapter, the author has extensively used facts, figures and major events to clarify the concepts in the light of the theoretical framework. The book also discusses, in a fair amount of detail, the existing international monetary system and the role of various international organizations.

Features of Ensuring Economic and Food Security in the Context of Globalization

2020 ◽  
pp. 15-19
Author(s):  
S.U. Nuraliev ◽  
Keyword(s):  
Quality Of Life ◽  
Food Security ◽  
International Markets ◽  
Current Situation ◽  
Economic Resources ◽  
Competitive Advantages ◽  
State Control ◽  
Food Trade ◽  
Economic Goods

The article discusses issues of ensuring economic and food security of the country in terms of globalization, the peculiarities of state control and regulation of the economy and efficiency of the economic resources of society for the production of economic goods to meet public needs, increasing the level of income and quality of life of the population. The article focuses on assessing the current situation and analyzing foreign experience, studying the main issues of organizing commodity movement, solving problems of wholesale food trade, and improving the mechanism of state support in this area to realize Russia’s competitive advantages and opportunities in the domestic and international markets.

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