Bank of Latvia

About: Bank of Latvia is a other organization based out in Riga, Latvia. It is known for research contribution in the topics: Relative price & Goods and services. The organization has 23 authors who have published 43 publications receiving 515 citations. The organization is also known as: Bank of Latvia & Latvijas Banka.

Competitiveness and External Imbalances within the Euro Area

Abstract: The onset of the financial crisis in 2008 has highlighted the problems of diverging external imbalances within Economic and Monetary Union (EMU) and the role of persistent losses in competitiveness. This paper starts by investigating some of the competitiveness factors which contributed to external imbalances in euro area countries. The evidence suggests significant heterogeneity across countries in both price/cost and non-price competitiveness in the euro area and that there is no one factor, but rather a range of potential factors explaining diverging external imbalances. In particular, while non-price competitiveness effects contributed largely to the trade surplus in some countries, for some southern European countries the trade balance was also driven by price factors. The second part of the paper studies the implications of competitiveness adjustment by means of quantitative tools. Using four different multi-country macro models, improvements in both price/cost aspects (namely wage reduction, productivity improvements or fiscal devaluation) and non-price competitiveness factors (quality improvements) were shown – under certain conditions – to improve external imbalances. The analysis suggests differences in countries’ composition of trade could lead to heterogeneity in the potential gains from improvements in competitiveness.

Google Trends and reality: Do the proportions match?: Appraising the informational value of online search behavior: Evidence from Swiss tourism regions

Abstract: This study examines the extent to which real-world economic activity is reflected in aggregate online search behavior on Google Search. As opposed to previous studies, being subject to potential mismeasurement problems when examining search queries along their longitudinal dimension, we apply an alternative investigative approach that exploits the cross-sectional instead of the longitudinal informational content embodied in Googles data. Moreover, while previous studies most often examine a single Google Trends series, our analyses are based on over 60 distinct series, which allow us to assess how informative the data are, not only within each series, but also between series. Finally, our Google Trends indices are based on the recently launched Google Knowledge Graph technology, allowing for a remarkably accurate measurement of relevant search query volumes. We assess the informational value of the data as strong, semi-strong, or weak based on unbiasedness and efficiency considerations in a Mincer–Zarnowitz-type regression model. Here, the context of (Swiss) tourism demand proves particularly useful, and we find that search-based tourism demand predictions are, on average, highly accurate approximations of reality. This indicates that search-based indicators may serve as valuable real-time complements for the guidance of economic policy.

What Drives the Market Share Changes? Price versus Non-Price Factors

Abstract: The paper proposes a theoretical framework to explain gains and losses in export market shares by their price and non-price determinants. Starting from a demand-side model a la Armington (1969), we relax several restrictive assumptions to evaluate the contribution of unobservable changes in taste and quality, taking into account differences in elasticities of substitution across product markets. Using highly disaggregated trade data from UN Comtrade, our empirical analysis for the major world exporters (G7 and BRIC countries) reveals the dominant role of non-price factors in explaining the competitive gains of BRIC countries and concurrent decline in the G7’s share of world exports.

Measuring the effectiveness of cost and price competitiveness in external rebalancing of euro area countries: What do alternative HCIs tell us?

Abstract: This study examines the marginal effects of traditional determinants of exports and imports with a focus on the role of price competitiveness in restoring external balances in the euro area. It is a first attempt to compare marginal effects of various harmonised competitiveness indicators (HCIs) on both exports and imports of both goods and services across individual euro area countries. We find evidence that HCIs based on broader cost and price measures have a larger marginal effect (with some exceptions) on exports of goods. Exports of services are sensitive to HCIs in big euro area countries and Slovakia, where exports of services are also found more sensitive to competitiveness indicators based on broader price measures. Imports of goods and imports of services are quite insensitive to changes in relative prices. Finally, in some cases measures of fit indicate that a large unexplained residual part is present, implying that other non-price related factors might play an important role in driving foreign trade and policies aimed at enhancing the quality of goods traded are warranted.