23 research outputs found
Regionale Wachstumseffekte der GRW-Förderung?: Eine räumlich-ökonometrische Analyse auf Basis deutscher Arbeitsmarktregionen
This paper provides an analysis of the impact of the German “Joint Task for the Improve-ment of Regional Economic Structures” (GRW) on labour productivity growth of 225 German labour market regions for the period 1994 to 2006. The empirical regression approach builds on a “Barro-type” growth equation, where a special focus is given to the policy instrument as additional right hand side regressor. The results show that for different model specifications the direct effect of the regional policy instrument on labour productivity growth remains statistically significant and positive for almost two thirds of the supported labour markets. In order to check for the robustness of the results we also augment the standard regression approach to the field of spatial econometrics. Here the results for the Spatial Lag model show that we observe a strong positive spatial spillover effect for productivity growth among neighbouring regions. If we additionally include further spatial lags of the right hand side regressors in the growth equation, the estimated coefficients for the resulting Spatial Durbin and Spatial Durbin Error model indicate that there is a negative spillover effect from the GRW policy on neighbouring regions. This effect remains stable, if we add further spatial lags of other explanatory variables. The indirect distorting effect of the GRW programme yields to the result that only for about 45% of supported regions a positive overall effect was found (with an initial income level up to 73% of the non-funded West German labour markets)
Regionale Wachstumseffekte der GRW-Förderung? Eine räumlich-ökonometrische Analyse auf Basis deutscher Arbeitsmarktregionen
Measurement of the Charged Multiplicities in b, c and Light Quark Events from Z0 Decays
Average charged multiplicities have been measured separately in , and
light quark () events from decays measured in the SLD experiment.
Impact parameters of charged tracks were used to select enriched samples of
and light quark events, and reconstructed charmed mesons were used to select
quark events. We measured the charged multiplicities:
,
, from
which we derived the differences between the total average charged
multiplicities of or quark events and light quark events: and . We compared
these measurements with those at lower center-of-mass energies and with
perturbative QCD predictions. These combined results are in agreement with the
QCD expectations and disfavor the hypothesis of flavor-independent
fragmentation.Comment: 19 pages LaTex, 4 EPS figures, to appear in Physics Letters
Analyse der Wirkungen regionalpolitischer Instrumente
SIGLETIB Hannover: RN 2684(120) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
Complete conversion of nitrate into dinitrogen gas in co-cultures of denitrifying bacteria
Item does not contain fulltex
Betriebe und Arbeitsplaetze in Stadtregionen Eine Auswertung neuerer Studien der Organisation fuer Wirtschaftliche Zusammenarbeit und Entwicklung (OECD)
TIB: RN 5905 (885) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
Betriebe und Arbeitsplaetze in Stadtregionen Eine Auswertung neuerer Studien der Organisation fuer Wirtschaftliche Zusammenarbeit und Entwicklung (OECD)
TIB: RN 5905 (885) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
CYP2D6 genotype related to tamoxifen efficacy: An analysis with exclusion of potential fake CYP2D6 genotype assignment caused by loss of hetcrozygosity in tumor tissue
CYP2D6 genotype related to tamoxifen efficacy: An analysis with exclusion of potential fake CYP2D6 genotype assignment caused by loss of hetcrozygosity in tumor tissue
Personalised Therapeutic