Regional Integration in the Americas: State of Play, Lessons, and Ways Forward

The Americas have been a key driver of regional trade agreements (RTAs) since the 1990s. This study considers the effect of these agreements on trade liberalization, and the lessons that this offers for other parts of the world, notably Asia. It finds broad geographical coverage of RTAs in the Americas, and evidence that these agreements have broadened and deepened liberalization. It stresses the importance of looking beyond tariffs on goods, to consider liberalization of services and removal of non-tariff barriers, both for academics assessing the true extent of liberalization, and for policymakers looking to ensure well-functioning RTAs. It suggests that RTAs can encourage broader liberalization in Asia, but some sectors will be resistant to liberalization. Moreover, efforts must be made to harmonize the provisions of RTAs, to avoid costly multiplication of rules and to ensure a web of bilateral deals does not undermine multilateral trade.regional trade agreements; trade liberalization; liberalization of services; non-tariff barriers; multilateral trade agreements; bilateral trade agreements

Disease Avoidance Model Explains the Acceptance of Cohabitation With Bats During the COVID-19 Pandemic

Bats and humans have a close relationship based on cohabitation, with bats taking roost in buildings. It has been suggested that bats function as a reservoir of the SARS-CoV-2 virus that causes the COVID-19 disease in humans. A misconception that bats can spread SARS-CoV-2 to humans may have increased negative emotions toward bats and reduced individuals’ acceptance of cohabitation with bats during the COVID-19 pandemic. By applying the disease avoidance model, we tested whether knowledge about bats would be associated with reduced negative emotions toward bats, which in turn would be associated with increased acceptance of cohabitation with bats. Moreover, we tested whether previous experiences of bats, perceived COVID-19 risk, age, gender and level of education would be associated with negative emotions and acceptance of bats. A quantitative survey (N = 577) collected during the COVID-19 pandemic in Finland was analyzed with multiple linear regression. The results supported the disease avoidance model. Negative emotions toward bats reduced the acceptance of cohabitation with bats. However, knowledge about bats was associated with increased acceptance of bats both directly, as well as indirectly, via reduced negative emotions. Moreover, perceived COVID-19 risk was associated with increased negative emotions toward bats, and reduced acceptance of bats. Females were more likely than other respondents to report negative emotions, and reduced acceptance of cohabitation with bats. Prior experience of bats was associated with increased acceptance of bats as neighbors. These findings suggest that COVID-19 pandemic may threaten the existence of bats if no action is taken. The findings highlight the importance of correcting misunderstandings about non-human species as transmitters of diseases to humans.Peer reviewe

First Report of Coronaviruses in Northern European Bats

Coronaviruses (CoVs) represent a global public health threat, exemplified by the severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS) outbreaks. Using fecal samples collected from five bat species between 2014 and 2016 in Finland and RT-PCR, RT-qPCR, and NGS, we identified CoVs in 10 of 79 (13%) samples, including two novel bat species-CoV relationships. Phylogenetic analysis revealed Alphacoronavirus and Betacoronavirus species clustered among previously identified bat and human viruses. These results expand the known northern distribution and host species range of bat-borne CoVs.Peer reviewe

Characterisation of and risk factors for extended-spectrum beta-lactamase producing Enterobacterales (ESBL-E) in an equine hospital with a special reference to an outbreak caused by Klebsiella pneumoniae ST307 : CTX-M-1

Background Extended-spectrum beta-lactamase producing Enterobacterales (ESBL-E) are important causative agents for infections in humans and animals. At the Equine Veterinary Teaching Hospital of the University of Helsinki, the first infections caused by ESBL-E were observed at the end of 2011 leading to enhanced infection surveillance. Contact patients were screened for ESBL-E by culturing infection sites and rectal screening. This study was focused on describing the epidemiology and microbiological characteristics of ESBL-E from equine patients of the EVTH during 2011-2014, and analysing putative risk factors for being positive for ESBL-E during an outbreak of Klebsiella pneumoniae ST307. Results The number of ESBL-E isolations increased through 2012-2013 culminating in an outbreak of multi-drug resistant K. pneumoniae ST307:bla(CTX-M-1):bla(TEM):bla(SHV) during 04-08/2013. During 10/2011-05/2014, altogether 139 ESBL-E isolates were found from 96 horses. Of these, 26 were from infection-site specimens and 113 from rectal-screening swabs. A total of 118 ESBL-E isolates from horses were available for further study, the most numerous being K. pneumoniae (n = 44), Escherichia coli (n = 31) and Enterobacter cloacae (n = 31). Hospital environmental specimens (N = 47) yielded six isolates of ESBL-E. Two identical E. cloacae isolates originating from an operating theatre and a recovery room had identical or highly similar PFGE fingerprint profiles as five horse isolates. In the multivariable analysis, mare-foal pairs (OR 4.71, 95% CI 1.57-14.19, P = 0.006), length of hospitalisation (OR 1.62, 95% CI 1.28-2.06, P < 0.001) and passing of a nasogastric tube (OR 2.86, 95% CI 1.03-7.95, P = 0.044) were associated with being positive for ESBL-E during the K. pneumoniae outbreak. Conclusions The occurrence of an outbreak caused by a pathogenic ESBL-producing K. pneumoniae ST307 strain highlights the importance of epidemiological surveillance of ESBL-E in veterinary hospitals. Limiting the length of hospitalisation for equine patients may reduce the risk of spread of ESBL-E. It is also important to acknowledge the importance of nasogastric tubing as a potential source of acquiring ESBL-E. As ESBL-E were also found in stomach drench pumps used with nasogastric tubes, veterinary practices should pay close attention to appropriate equipment cleaning procedures and disinfection practices.Peer reviewe

Predicting consumer product demands via Big Data: the roles of online promotional marketing and online reviews

This study aims to investigate the contributions of online promotional marketing and online reviews as predictors of consumer product demands. Using electronic data from Amazon.com, we attempt to predict if online review variables such as valence and volume of reviews, the number of positive and negative reviews, and online promotional marketing variables such as discounts and free deliveries, can influence the demand of electronic products in Amazon.com. A Big Data architecture was developed and Node.JS agents were deployed for scraping the Amazon.com pages using asynchronous Input/Output calls. The completed Web crawling and scraping data-sets were then preprocessed for Neural Network analysis. Our results showed that variables from both online reviews and promotional marketing strategies are important predictors of product demands. Variables in online reviews in general were better predictors as compared to online marketing promotional variables. This study provides important implications for practitioners as they can better understand how online reviews and online promotional marketing can influence product demands. Our empirical contributions include the design of a Big Data architecture that incorporate Neural Network analysis which can used as a platform for future researchers to investigate how Big Data can be used to understand and predict online consumer product demands

Large-scale long-term passive-acoustic monitoring reveals spatio-temporal activity patterns of boreal bats

The distribution ranges and spatio-temporal patterns in the occurrence and activity of boreal bats are yet largely unknown due to their cryptic lifestyle and lack of suitable and efficient study methods. We approached the issue by establishing a permanent passive-acoustic sampling setup spanning the area of Finland to gain an understanding on how latitude affects bat species composition and activity patterns in northern Europe. The recorded bat calls were semi-automatically identified for three target taxa; Myotis spp., Eptesicus nilssonii or Pipistrellus nathusii and the seasonal activity patterns were modeled for each taxa across the seven sampling years (2015-2021). We found an increase in activity since 2015 for E. nilssonii and Myotis spp. For E. nilssonii and Myotis spp. we found significant latitude -dependent seasonal activity patterns, where seasonal variation in patterns appeared stronger in the north. Over the years, activity of P. nathusii increased during activity peak in June and late season but decreased in mid season. We found the passive-acoustic monitoring network to be an effective and cost-efficient method for gathering bat activity data to analyze spatio-temporal patterns. Long-term data on the composition and dynamics of bat communities facilitates better estimates of abundances and population trend directions for conservation purposes and predicting the effects of climate change

Heme oxygenase-1 repeat polymorphism in septic acute kidney injury

Acute kidney injury (AKI) is a syndrome that frequently affects the critically ill. Recently, an increased number of dinucleotide repeats in the HMOX1 gene were reported to associate with development of AKI in cardiac surgery. We aimed to test the replicability of this finding in a Finnish cohort of critically ill septic patients. This multicenter study was part of the national FINNAKI study. We genotyped 300 patients with severe AKI (KDIGO 2 or 3) and 353 controls without AKI (KDIGO 0) for the guanine-thymine (GTn) repeat in the promoter region of the HMOX1 gene. The allele calling was based on the number of repeats, the cut off being 27 repeats in the S-L (short to long) classification, and 27 and 34 repeats for the S-M-L2 (short to medium to very long) classification. The plasma concentrations of heme oxygenase-1 (HO-1) enzyme were measured on admission. The allele distribution in our patients was similar to that published previously, with peaks at 23 and 30 repeats. The S-allele increases AKI risk. An adjusted OR was 1.30 for each S-allele in an additive genetic model (95% CI 1.01-1.66; p = 0.041). Alleles with a repeat number greater than 34 were significantly associated with lower HO-1 concentration (p<0.001). In septic patients, we report an association between a short repeat in HMOX1 and AKI risk

Rules of Origin in FTAs in Europe and in the Americas: Issues and Implications for the EU-Mercosur Inter-Regional Association Agreement

Rules of origin (RoO) are a central topic both in the Inter-Regional Association Agreement negotiations between the European Union (EU) and the Southern Common Market (Mercosur), and in the 34-country negotiations of the Free Trade Area of the Americas (FTAA). The purpose of this paper is to provide a detailed mapping of the different rules of origin regimes in FTAs in Europe and the Americas, and to draw lessons from these regimes to the EU-Mercosur RoO negotiations, in particular. The paper offers four recommendations. First, the EU¿s standardized RoO regime will play a central role in the EU-Mercosur RoO negotiations. However, there is plenty of room for mutual tariff concessions. At the minimum, the EU¿s tariff preferences for Mercosur should approximate those provided to Chile in order to foster Mercosur¿s chances to augment its industrial exports to the European market. Second, the EU-Mercosur FTA RoO regime should incorporate general and sector-specific adjustment mechanisms in order to enable Mercosur to better utilize the preferential treatment provided by the EU. Third, Mercosur will need to further consolidate its common market in order to take full advantage of the RoO regime¿s likely provision of diagonal cumulation. Fourth, Mercosur should make the most of its strategy of simultaneous trade negotiations in the Americas and with the EU by ensuring a high degree of compatibility between its two major future agreements

Sequencing Regional Trade Integration and Cooperation Agreements: Describing a Dataset for a New Research Agenda

The purpose of this article is to describe a new dataset on trade integration agreements here, preferential trading arrangements (PTAs) and other international agreements that can be employed to start mending the gaps in the literature on cooperation, and to develop a research agenda on the "best practices" of sequencing international agreements so as to obtain higher pay-offs from global cooperation