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You cannot study spoken dialects from books. Instead, you need to go to a village, seek out its elders, and earn the trust of local residents before you can record hours of spontaneous stories. This is how Natalia Muravleva, Associate Professor at the Faculty of Humanities, conducts her research. Her internship in Serbia continued her long-standing study of dialects spoken by Macedonian settlers. In this interview, she discusses how diaspora cultural centres help researchers reach informants, why native speakers need to be interviewed only in their own language (otherwise, as she puts it, they may 'break'), and how a single field season helped her finalise her monograph. She also shares warm memories of autumn in Belgrade and of colleagues with whom grammar can be discussed in three languages at once.
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Increasing returns, monopolistic competition, and international trade: Revisiting gains from trade

Journal of International Economics. 2022. Vol. 137. Article 103595.
Sergey Kokovin, Pavel Molchanov, Bykadorov I.

We study the canonical Krugman (1979) trade model with non-CES preferences that yield autarky at finite trade costs. We prove a non-monotone impact of gradual trade liberalization. At first, near autarky, emerging trade reduces world welfare, while at free trade it becomes large enough to be beneficial (Krugman's result). This non-monotonicity persists under heterogenous firms. The harmful small-scale trade is explained by variable markups and underpriced
imports, which become socially excessive. Unlike protectionists, we argue that “liberalization should go far”. On the other hand, we show that anti-dumping measures can be viewed as a remedy for the aforementioned imports distortion. ©

Research target: Economics and Management
Language: English
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Keywords: монополистическая конкуренцияавтаркияvariable markupsпеременные наценкиmonopolistic competitionTrade gainsвыгоды от торговлиautarkyHarmful tradeвредная торговля
Publication based on the results of:
Spatial Economics: International, Urban, Industrial (2022)
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