1,721,180 research outputs found
The Structure and Economic Impact of R&D Organisation in New Zealand
Get PDFR&D spending in New Zealand is a mixture of private and public investment undertaken to improve productive activity and efficiency. Investment is split fairly equally between private business, government organisations and the universities. It is a long term investment with some uncertainty about outcomes being achieved. It is predominantly a public good investment as most government organisations and universities are providers of R&D but not users of it and hence there is a discontinuity in the connection between investment and results. Furthurmore, the supply of R&D has properties of a free good which lead to users looking for new applications on a wider and wider front (spillovers). For these reasons R&D is generally regarded as a `good thing’ rather than a solid investment vehicle. Cost-benefit studies have shown, both in New Zealand and overseas, some projects with rates of return well in excess of the opportunity cost of capital, yet at the aggregate level there is a paucity of cost-benefit studies confirming such rates of return on a broader industry basis. This paper discusses some results from aggregate studies of the economic impact of R&D investment in NZ and suggests reasons why the links between aggregate supply of R&D and user demand are very weak.Investment, R&D Expenditure, Social Benefits, Community/Rural/Urban Development, Environmental Economics and Policy, Research and Development/Tech Change/Emerging Technologies, Risk and Uncertainty,
Immigration and Innovation.
Get PDFWe combine firm-level innovation data with area-level Census data to examine the relationship between local workforce characteristics, especially the presence of immigrants and local skills, and the likelihood of innovation by firms. We examine a range of innovation outcomes, and test the relationship for selected subgroups of firms. We find a positive relationship between local workforce characteristics and average innovation outcomes in labour market areas, but this is accounted for by variation in firm characteristics such as firm size, industry, and research and development expenditure. Controlling for these influences, we find no systematic evidence of an independent link between local workforce characteristics and innovation.Innovation; Immigration; Local labour market
Housing Markets and Migration: Evidence from New Zealand
Get PDFNew Zealand's large and volatile external migration flows generate significant year-to-year fluctuations in the demand for residential housing. This paper uses population data from the 1986, 1991, 1996, 2001 and 2006 New Zealand Censuses, house sales price data from Quotable Value New Zealand and rent data from the Department of Building and Housing to examine how population change, international migration, including the return migration of New Zealanders abroad, and internal migration affect rents and sales prices of both apartments and houses in different housing markets in New Zealand. Our analysis focuses on the relationship between the changes in the population in local areas and changes in house sale prices and rents in these areas. Focusing on changes allows us to control for time-invariant unobservable characteristics of local areas that either attract or repel individuals and lead to differential costs of housing.Immigration, Housing Markets, House Prices, New Zealand, Internal Migration
The Long-Run Impact of New Zealand's Structural Reform on Local Communities
Get PDFNew Zealand underwent a period of comprehensive market-oriented economic reforms from 1984-93. In this paper, we use data from the 1986, 1991, 1996 and 2001 Censuses to examine the long-run impact that these reforms had on local communities. We analyse the adjustment process in 140 local labour market areas (LMAs) by creating three measures of the impact of structural reform on local communities - an employment-based measure, a population measure and a housing price measure - and examine the persistence of these shocks over time. We find that communities which experienced smaller employment shocks have higher employment rates, higher average incomes and a more skilled workforce in the medium and long-term. Population shocks also have positive, sizeable and persistent effect on average incomes and population in the future. Overall, the initial impacts of the reforms undertaken in New Zealand on local communities appear to still endure more than a decade later.Structural Reform, New Zealand, Communities, Local Labour Markets
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
A land of milk and honey with streets paved with gold: Do emigrants have over-optimistic expectations about incomes abroad?
Get PDFMillions of people emigrate every year in search of better economic and social opportunities. Anecdotal evidence suggests that emigrants may have over-optimistic expectations about the incomes they can earn abroad, resulting in excessive migration pressure, and in disappointment amongst those who do migrate. Yet there is almost no statistical evidence on how accurately these emigrants predict the incomes that they will earn working abroad. In this paper we combine a natural emigration experiment with unique survey data on would-be emigrants' probabilistic expectations about employment and incomes in the migration destination. Our procedure enables us to obtain moments and quantiles of the subjective distribution of expected earnings in the destination country. We find a significant underestimation of both unconditional and conditional labor earnings at all points in the distribution. This under-estimation appears driven in part by potential migrants placing too much weight on the negative employment experiences of some migrants, and by inaccurate information flows from extended family, who may be trying to moderate remittance demands by understating incomes.Expectations; Migration; Natural Experiment
The Impacts of International Migration on Remaining Household Members: Omnibus Results from a Migration Lottery Program
Get PDFThe impacts of international migration on development in the sending countries, and especially the effects on remaining household members, are increasingly studied. However, comparisons of households in developing countries with and without migrants are complicated by a double-selectivity problem: households self-select into migration, and among households involved in migration, some send a subset of members with the rest remaining whilst other households migrate en masse. We address these selectivity issues using the randomization provided by an immigration ballot under the Pacific Access Category (PAC) of New Zealand’s immigration policy. We survey applicants to the 2002-05 PAC ballots in Tonga and compare outcomes for the remaining household members of emigrants with those for members of similar households who were unsuccessful in the ballots. The immigration laws determine which household members can accompany the principal migrant, providing an instrument to address the second selectivity issue. Using this natural experiment we examine the myriad impacts that migration has on remaining household members, focussing on labor supply, income, durable assets, financial service usage, diet and physical and mental health and use multiple hypothesis testing procedures to examine which impacts are robust. We find the overall impact on households left behind to be largely negative. We also find evidence that both sources of selectivity matter, leading studies which fail to adequately address them to misrepresent the impact of migration.Emigration, Natural Experiment, Selectivity, Wellbeing, Remittances
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Replication Data for: "Immigration, Labor Markets and Discrimination: Evidence from the Venezuelan Exodus in Peru"
No full textReplication Data for: Groger, Andre, Gianmarco Leon-Ciliotta, and Steven Stillman (2023) "Immigration, Labor Markets and Discrimination: Evidence from the Venezuelan Exodus in Peru
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