This paper contributes to the old theme of testing for rationality of inflation expectations in surveys, using two very different surveys in parallel. Focusing on the euro area and using two well-known surveys that include questions on inflation expectations, the Consensus Forecast survey and...

This paper contributes to the old theme of testing for rationality of inflation expectations in surveys, using two very different surveys in parallel. Focusing on the euro area and using two well-known surveys that include questions on inflation expectations, the Consensus Forecast survey and...

The accurate forecast of the foreign currencies exchange rates at the ultra high frequency electronic trading in the foreign currencies exchange markets is a main topic of our research: 1) the present state of the foreign currencies exchange markets in Asia, Europe and North America; 2) the...

The paper is devoted to the R package vardpoor. The Central Statistical Bureau of Latvia in 2012 developed R package vardpoor. The package vardpoor was developed with the objective to modernise the sample error estimation in sample surveys. Sampling errors can be estimated for household,...

It will be discussed if the confidence in the results of the production of economic and social data will be justified. Probability based conclusions are possible concerning the sampling error. In order to quantify the non-sampling error an accuracy check is necessary which causes practical...

This Article addresses the question of whether cultural property laws, which require archaeological artifacts to remain in countries of origin, have been a boon for nations with extensive archaeological records, as most archaeologists and lawmakers presume, or have hampered archaeological...

Underrepresentation of minority and poor households in scientific studies undermines policy decisions and public health. We study data from a serological study that randomized participation incentives. Participation is low (6% at $0, 17% at $100, 29% at $500) and unequal: minority and poor...

This papers sums up the conclusions of a more developed statistical study, carried out in 2009 on the level of the region Oltenia for the analysis of the main disparities on the regional labor market and for the proposal of some professional training modules in the entrepreneurial field,...