Search results for "Bilateral"

Norwegian-Polish Bilateral Trade Developments since 1990

2016

Trade Costs, Trade Balances, and Current Accounts: an application of Gravity to Multilateral Trade

2005

In this paper we test the well-known hypothesis of Obstfeld and Rogoff (NBER Macroeconomics Annual 7777:339–390, 2000) that trade costs are the key to explaining the so-called Feldstein–Horioka puzzle. Our approach has a number of novel features. First, we focus on the interrelationship between trade costs, the trade account and the Feldstein–Horioka puzzle. Second, we use the gravity model to estimate the effect of trade costs on bilateral trade and, third, we show how bilateral trade can be used to draw inferences about desired trade balances and desired intertemporal trade. Our econometric results provide strong support for the Obstfeld and Rogoff hypothesis and we are also able to recon…

Cultural Distance and International Trade in Services: A Disaggregate View

2020

Abstract In this paper, we estimate the effect of “cultural distance” on bilateral trade in services. The measure of cultural distance we use is based on scores that reflect country averages of individuals’ attitudes towards inequality, self-orientation, competition, uncertainty, traditions, and indulgence. Controlling for standard ingredients of gravity equations, we show that an aggregate measure of cultural distance has a significantly negative effect on total bilateral services trade. Once we take a more disaggregate view, we find that the strength of this effect differs across various types of services and various aspects of cultural distance.

International trade and migrant networks: Is It really about qualifications?

2014

Personal characteristics of migrants could help to strengthen the impact of migrant networks on bilateral trade. While most of the attention has been focused on immigrants' educational attainment, this paper focuses on the relevance of the tasks carried out by migrants. Our empirical results confirm that the existence of a large number of foreign-born workers with managerial duties is critical to explain the reduction of transaction costs caused by migrant networks.

The trade-enhancing effect of immigration networks: New evidence on the role of geographic proximity

2012

Abstract We use migration-trade data from Italian, Portuguese and Spanish provinces to examine the importance of geographic proximity in the effectiveness of ethnic networks on bilateral trade. Empirical findings from the gravity model show that the migration-trade link is clearly in-province: exports from a province to a country do not receive any stimuli from immigrants from this country living outside of the province, once we control for country–province time-invariant fixed effects.

Spontaneous bilateral tubal pregnancy in a nulliparous woman. Laparoscopic diagnosis and treatment

2015

A 34 year-old nulliparous woman was referred to our Department, complaining of vaginal bleeding and intermittent lower abdominal cramping. serum level of β-hCG was 4954 IU/L. Transvaginal ultrasound examination revealed no gestational sac in the uterine cavity and a right adnexal mass, suggestive of ectopic pregnancy; left adnexal area appeared regular. At laparoscopy, the presence of an ectopic pregnancy was confirmed in the right tube; on the left side, surprisingly, there was an intact infundibular ectopic pregnancy. Right tuba was removed; considering the condition of nulliparous of the patient, we decided to perform a linear salpingostomy. Histologic exam confirmed the diagnosis of spo…

Eiropas Savienības un Kazahstānas divpusējās attiecības: svarīgāko motīvu pārskatīšana

2019

Maģistra darbā apskatītas ES un Kazahstānas divpusējās attiecības, uzsverot attiecību virzitājmotīvus un veicinošos apstākļus. Darba autore secina, ka sadarbība ar ES Kazahstānai ir kā iespēja paaugstināt tās ekonomisko modernizāciju un palielināt tās politisko leģitimitāti pasaules politikā, kas ļoti labi atbilst Kazahstānas daudzvirzienu politiskajam diskursam. Pētījuma rezultāti liecina, ka šī partnerība ir nozīmīga, tā kā ES saglabā vienlaicīgi pozitīvu virzienu uz Kazahstānu, neatkarīgi no tā, ka valsts turpina lēni virzīties uz ES vērtību sasniegšanu. Autore analizējusi šīs divpusējās attiecības, balstoties uz „pragmatisko modernizācijas” modeli. Maģistra darbā analizēts, vai būtu jāp…

Extensive molecular analysis of patients bearing CFTR-related disorders.

2012

Cystic fibrosis transmembrane conductance regulator (CFTR)–related disorders (CFTR-RDs) may present with pancreatic sufficiency, normal sweat test results, and better outcome. The detection rate of mutations is lower in CFTR-RD than in classic CF: mutations may be located in genes encoding proteins that interact with CFTR or support channel activity. We tested the whole CFTR coding regions in 99 CFTR-RD patients, looking for gene mutations in solute carrier (SLC) 26A and in epithelial Na channel (ENaC) in 33 patients who had unidentified mutations. CFTR analysis revealed 28 mutations, some of which are rare. Of these mutations, RT-PCR demonstrated that the novel 1525-1delG impairs exon 10 s…

Impact of Transport Costs on International Trade: The Case of Spanish Ceramic Exports

2003

This paper aims to investigate the determinants of maritime and overland transport costs and the role they play in deterring trade across countries. We estimate a transport cost function using data on maritime and overland transport of the ceramic sector (tiles) obtained from interviews held with Spanish logistics operators. We also study the relationship between transport costs and trade and estimate an import demand model for ceramic products. Additionally, we present a discussion on the sensitivity of trade flows and transportation costs to the existence of back-hauling, special conditions for transport and number of reloads.1 The study of modal transport (overland versus maritime) and i…

Multispectral image denoising with optimized vector non-local mean filter

2016

Nowadays, many applications rely on images of high quality to ensure good performance in conducting their tasks. However, noise goes against this objective as it is an unavoidable issue in most applications. Therefore, it is essential to develop techniques to attenuate the impact of noise, while maintaining the integrity of relevant information in images. We propose in this work to extend the application of the Non-Local Means filter (NLM) to the vector case and apply it for denoising multispectral images. The objective is to benefit from the additional information brought by multispectral imaging systems. The NLM filter exploits the redundancy of information in an image to remove noise. A …