Population growth and economic development

The paper deals with the relationship between the population growth and economic development in Yugoslavia and its republics, covering the period after the Second World War. Yugoslavia is a developing country with a specific demographic and economic structure which makes her unique in Europe. Its territory is comprised of both relatively developed regions where demographic transition is over, and underdeveloped regions with high natural increase of population where the demographic transition is only just beginning. Correlation and regression methods were used to quantify this relationship. The economic development and structural changes are discussed, relating to human factor. An adequate population policy through family planning is stressed as important in obtaining an increased return to scale with a more positive role of demographic factor.     

From the 30s to the 60s: The folk music revival in the United States

Conclusion Woody Guthrie's ashes were spread by the wind over the water from a Coney Island, New York pier a few days after he died on Oct. 3, 1967. His wife and children, including his 19-year-old son Arlo, were present as America's greatest folksinger was laid to rest. One of the last things Woody heard before he died was Arlo's recorded voice singing the draft-dodging tale of Alice's restaurant. He must have sensed that the spirit had been passed on. Woody Guthrie died just as the second great wave of popular interest in American folk music was coming to an end. Alice's Restaurant was in many ways one of its last echoes. The symbolism could not have been more poignant. At the center of the first folk revival, Woody Guthrie was a vital source of inspiration for the second.The new generation of singer-songwriters who marked the second wave was largely composed of those with at least some contact with the new mass higher education and those multi-versities that were built to dispense it. They were neither members of a déclassé elite, as could be said of Charles and Pete Seeger and John and Alan Lomax, nor were they authentic folk singers, like Woody Guthrie. Nor could they be. By the 1960s, the conditions that had created the possibility for the first wave of the movement had been irretrievably altered. After the Second World War, with a postwar economic expansion and population explosion under way, America was a different place. Besides, the first folk revival had already claimed authenticity as its own. For the most part, if there was any aspiration toward authenticity amongst the topical singer-songwriters (those in New York City in any case), it was to be as close a copy of the first generation, Guthrie and Seeger, as possible. Purism was the second wave's answer to the authenticity of the first.Being part of an expanding generation of white, college-educated youths affected the form and content of the music that characterized the second wave. The most obvious aspect of this was the arena of performance and the audience who filled it. Gone were the union halls, the singing in working-class bars and beerhalls and at Party functions, all of which had characterized the first wave. These were replaced first by coffee shops and small clubs, either in Greenwich Village or those surrounding college campuses. The forays into the South in support of the civil-rights movement were for the most part short-lived and highly symbolic, not to say self-serving. The real mass audience arrived with the antiwar activity and was largely university centered.It was also this audience that filled the auditoriums and concert halls for the more obviously commercial performances by the singer-songwriters of the second wave. This overlapping public provided the grounds for a new mass market in folk music. Peter, Paul, and Mary, who sang in front of many mass demonstrations in protest against the war in Vietnam or in support of civil rights, were, although they saw themselves as carrying on in the spirit of the Weavers, an entirely commercial creation. In the article from the East Village Other cited above, written just after the first big concert in America against the war in Vietnam, Izzy Young angrily notes that everybody was a part of it except the people managed by Albert Grossman - Peter, Paul and Mary, and Bob Dylan. When the war in Vietnam became popular, three years later, Peter, Paul and Mary flew down to Washington, D.C. to take their place in front of the cameras.Commercial rationality was much more a factor in defining the second folk revival than the first. The possibilities were greater and the structure of the music industry was different. With a new mass market still in the process of formation and thus unspecified in terms of taste, the larger record companies could afford to take a liberal attitude and to include under their label, all the revolutionaries, as Columbia Records proudly announced in its contemporary advertising. Commercial possibilities thus were more important in shaping the musical form and content of second folk revival than politics, which were so central to the first. As opposed to the old left, the new left was a loosely organized contingent of organizations and groups with little coordination between them. In fact, many if not most of the organizations were ad hoc committees formed for a specific strike or demonstration. No one group was thus in a position to exert ideological hegemony. Following from this, at least during the period under discussion, there was little political dogmatism to be found. With no powerful organization to impose it, there was no clear political line to defend and thus to sing about. Even the notion of the people, so central to the first folk revival, was relatively absent in the second. Who were the people addressed? Certainly not the working class or even the common man. I am just a student, Sir, I only want to learn, sang Phil Ochs.During the second folk revival, the people had become the silent majority, the province of the conservative right. Neither in music nor in politics did the new left make many attempts to reach the common man in the street. The people had been massified, according to new left theory, and in the new one-dimensional mass society the grounds of political and social identity were always shifting. Besides, country music had already established itself as the musical genre of the rural, southern, western and white, common man. From a commercial point of view, there was little need to look for authenticity or the people; the market was sufficiently large and getting larger as more and more young people entered the institutions of higher education. Politically, this was not a serious problem either, as long as the aim was not revolution as it had been for the old left. It was sufficient, then, to address the masses of youngsters gathering together at institutions of higher education. If there was a revolution at foot, this was it.While the first wave practically had to invent folk music, the second could draw on the reservoir of public culture that to a large extent resulted from this invention. The networks and institutional support provided by the old left and the personal authority of a figure like Alan Lomax made possible the imposition of rather strict criteria for determining in what exactly folk music consisted. Neither networks nor gatekeepers were so determinate to the second wave. With the folksong and folksinger already invented, the new generation could pick and choose from a rather wide range of options. In addition, by the time the new left and the topical-song movement achieved at least a semblance of cohesion, folk music was already institutionally supported by radical entrepreneurs like Izzy Young and the more commercial recording industry. There were, thus, strong institutional bases for folk music outside of politics. Politics, in other words, was not the only game in town. But neither was commerce. The civil-rights movement and the new social movements that developed out of it opened for a short period a space, a public arena, in which the idea of folk music could be reinvented anew. Within this space the traditions constituted during the first wave of folk revival were experimented with and modified in light of the new social and historical context. America was not the same place in the 1960s as it had been in the 1930s and neither could its folk music be. The actors, the setting, and the songs were all different, yet still the same.In attempting to account for both this continuity and change in the two waves of folk revival we have drawn from both the cognitive approach to the study of social movements, which calls attention to the creative role of social-movement actors in the production of knowledge, and the production of culture perspective, which highlights the effects of institutional arrangements in the production of cultural goods. From the former, we have focused on the changing character of movement intellectuals, those to whom Ralph Rinzler in the epigraph that begins this article gave special place; from the latter, we have noted how, among other things, the changing nature of the recording industry helped recast the folk music revival. We hope that the foregoing has demonstrated that in combining these approaches, as well as areas of research interest, we have uncovered aspects of the folk revival others may have missed.     

How Successful are Highly Qualified Return Migrants in the Lithuanian Labour Market?

This article analyses whether the human capital gained abroad helps returning migrants to integrate into the Lithuanian labour market. The analysis focuses on highly qualified migrants, defined narrowly as people with higher education who held qualified jobs when working abroad. The article found that for this group of returnees professional aims were important when taking a decision to return, together with other motives such as family reasons and home‐sickness. Most of the returnees were able to find employment and pursue their careers without major difficulties, although a significant minority signalled an intention to emigrate again. The article examines the key factors that sometimes helped and sometimes hindered integration of the returnees and discusses the role of the public policy.     

A Note on Selection and Gender Unemployment Gaps

Previous research has documented the impact of positive selection into employment on the ranking of countries by gender wage gaps. This note focuses on the impact of selection into labor force on cross-country differences in gender unemployment gaps. We construct the Manski bounds for the selection-free gender unemployment gaps in 26 EU countries and show that - without additional assumptions - the observed gender unemployment gaps carry little information about the selection-free gender differences in unemployment. Contrary to the common assumption of positive selection into labor force (similar to positive selection into employment documented in the gender wage gap research), we also point at an example of negative-selection bias. We show that labor force withdrawal of mothers on job-protected family leaves may lead to an overestimation of the selection-free gender unemployment gaps by as much as 1 p.p.     

Multilevel maximum likelihood estimation with application to covariance matrices

The asymptotic variance of the maximum likelihood estimate is proved to decrease when the maximization is restricted to a subspace that contains the true parameter value. Maximum likelihood estimation allows a systematic fitting of covariance models to the sample, which is important in data assimilation. The hierarchical maximum likelihood approach is applied to the spectral diagonal covariance model with different parameterizations of eigenvalue decay, and to the sparse inverse covariance model with specified parameter values on different sets of nonzero entries. It is shown computationally that using smaller sets of parameters can decrease the sampling noise in high dimension substantially.     

Measuring Organizational Performance: A Case for Subjective Measures

We review the organizational performance (OP) measurement literature highlighting the limitations of both objective and subjective measures of performance. We argue that, with careful planning, subjective measures can be successfully employed to assess OP. This is because often consistent, reliable and comparable compatible objective data on OP measures – particularly across countries and sectors – is difficult to come by. Considering that an inflated OP measure can be cross‐checked with the use of secondary data, managers have little incentive to report such figures. As a result, when quizzed over the stand‐alone performance measures of their organizations or vis‐à‐vis their rivals, managers accurately assess and respond to questions on the performance of their organizations. An in‐depth statistical exercise conducted on the subjective measures of OP as reported by managers of four sets of companies in four separate countries, show consistent results, thus lending support to this premise.