Hoffmann, Linda, Schmidt, Peter, Keim, Yvonne, Schaefer, Stefan, Schmidt, Harald, Stasch, Johannes-Peter
No abstract available.
Continuous table movement for peripheral MRA with matrix coils at 3.0 T (2009)
Kramer, Harald, Schmidt, Peter, Glaser, Christian, Reiser, Maximilian F, Herrmann, Karin A
No abstract available.
Ackermann, Florian, Bamberg, Sabine, Höhle, Nina, Boland, Hermann, Schmidt, Peter, Trofimow, Viktoria
Abstract: A conception of discussing mathematical material in the domain of calculus is
Martin, Peter, Kaczmarek, Anna, Moryson, Heiko, Trofimov, Viktoria, Weil, Johannes, Leggewie, Claus, ...
Sandra Legge (née Hüpping), Eldad Davidov, Peter Schmidt
Can one observe an increasing level of individual lack of orientation because of rapid social change in modern societies? This question is examined using data from a representative longitudinal...
Davidov, Eldad, Schmidt, Peter, Schwartz, Shalom H.
The Schwartz (1992) theory of basic human values has promoted a revival of empirical research on values. The semi-annual European Social Survey (ESS) includes a new 21-item instrument to measure the...
Values and Support for Immigration: A Cross-Country Comparison (2008)
Davidov, Eldad, Meuleman, Bart, Billiet, Jaak, Schmidt, Peter
In this article, we estimate and compare the effects of two value dimensions taken from the theory of basic human values—namely, self-transcendence and conservation—on attitudes toward...
Schlueter, Elmar, Schmidt, Peter, Wagner, Ulrich
Despite the resurgence of interest in group threat theory for explaining negative interethnic relations, adequate empirical evidence on the causal ordering of perceived group threat and outgroup...
Robert M. Jong, Christine Amsler, Peter Schmidt
In this paper we wish to test the null hypothesis that an observed series {xt} is stationary. We allow for non-zero level (mean or median) for xt, but not for deterministic trend. This is often...
Oliver Gunther, Rudolf Muller, Peter Schmidt, Hemant Bhargava, Ramayya Krishnan
x The World Wide Web has been extremely successful as a tool for distributed publishing and sharing of information among large dispersed groups. This raises the question whether the distributed...
Robert M. Jong, Christine Amsler, Peter Schmidt
This paper proposes a test of the null hypothesis of stationarity that is robust to the presence of fat-tailed errors. The test statistic is a modified version of the so-called KPSS statistic. The...
Spurious logarithms and the KPSS statistic (2007)
This paper analyzes the asymptotic behavior of two types of so-called KPSS tests when a logarithm transformation has been applied spuriously to data that are themselves an integrated time series....
Computational Models of Adhesively Bonded Joints (2007)
Simulations using the Finite Element Method (FEM) play an increasingly important role in the design process of joints and fasteners in the aerospace industry. In order to utilize the potential of...
Computational Models of Adhesively Bonded Joints (2007)
Simulations using the Finite Element Method (FEM) play an increasingly important role in the design process of joints and fasteners in the aerospace industry. In order to utilize the potential of...
Determination of the general public exposure around GSM and UMTS base stations (2007)
Bornkessel, Christian, Schubert, Markus, Wuschek, Matthias, Schmidt, Peter
This paper summarises two studies, in which measurement and calculation methods to determine the exposure of the general public around GSM and UMTS base stations have been developed and applied to...
Exposure of the general public to digital broadcast transmitters compared to analogue ones (2007)
Schubert, Markus, Bornkessel, Christian, Wuschek, Matthias, Schmidt, Peter
The terrestrial digital video and audio broadcast are supposed to replace the existing analogue broadcast systems. To determine possible changes of this switchover on the public exposure situation to...
Western and eastern approaches to crisis management for global tourism: some differences (2007)
This chapter briefly sketches the evolution of approaches to crisis management in the West and discusses the extent to which responses to a crisis are determined or at least substantially shaped by...
Gegenstand dieser Arbeit ist die Darstellung der Entwicklung und der weiteren Perspektiven des Versicherungsvertragsrechts innerhalb der Europäischen Union, wobei auch Verbindungen zum...
The Western European Union in the 1990s: Searching for a Role (2006)
The growth in European defense integration since the latter 1980s has become a vexing issue for U.S. policymakers. U.S. policy has long supported European integration as a means to underwriting...
GMM estimators have poor finite sample properties in highly overidentified models. With many moment conditions the optimal weighting matrix is poorly estimated. We suggest using principal components...
Geteilte Wünsche, geteilte Hoffnungen : Das Teilzeitgesetz und flexible Arbeitszeiten (2005)
Booh, Andrea Tina, Wieczorek, Siegrid, Schmidt, Peter
Zeit und Zeitverwendung sind immer wichtigere Themen der modernen Industriegesellschaftgeworden. Die Beschleunigung der Arbeitsprozesse, die Veränderung der Geschlechtsrollen sowiedie Aufteilung von...
Residues stabilizing the heme moiety of the NO sensor soluble guanylate cyclase (2005)
Schmidt, Peter, Rothkegel, Christiane, Wunder, Frank, Stoll, Friederike, Schröder, Henning, Stasch, Johannes-Peter
No abstract available.
Thiry, Yves, Van Hees, May, Wannijn, Jean, Van Bree, Peter, Vandenhove, Hildegarde, Rufyikiri, Gervais, ...
We determined the uranium distribution in soil and its allocation in compartments of 35-year-old Scots pine developed on a revegetated U-mining heap. The processes controlling the dynamics of U...
Geteilte Wünsche, geteilte Hoffnungen : Das Teilzeitgesetz und flexible Arbeitszeiten (2005)
Booh, Andrea Tina, Wieczorek, Siegrid, Schmidt, Peter
Zeit und Zeitverwendung sind immer wichtigere Themen der modernen Industriegesellschaft geworden. Die Beschleunigung der Arbeitsprozesse, die Veränderung der Geschlechtsrollen sowie die Aufteilung...
Schmidt, Peter, Andersson, Göran, Blomberg, Jonas, Malmsten, Anders, Korsgren, Olle
No abstract available.
Islet Xenotransplantation : An Experimental Study of Barriers to Clinical Transplantation (2004)
In the field of transplantation, the increasing deficit of human donors have lead to an interest in animals as an alternative source of organs and tissues. Different in vitro systems and rodent...
Islet Xenotransplantation : An Experimental Study of Barriers to Clinical Transplantation (2004)
In the field of transplantation, the increasing deficit of human donors have lead to an interest in animals as an alternative source of organs and tissues. Different in vitro systems and rodent...
The Southern Literary Journal - Volume 35, Number 1, Fall 2002
IDIOPATHIC ACUTE ONSET MYELOPATHY IN CHEETAH (ACINONYX JUBATUS) CUBS (2003)
Christian Walzer, Angelika Url, Nadia Robert, Anna Kübber-Heiss, Norbert Nowotny, Peter Schmidt
Numerous cases of ataxia, hind limb paresis, and paralysis have occurred in cheetah (Acinonyx jubatus) cubs over the past 10 yr within the European Endangered Species Program population, including 12...
Halle, Wittenberg, Univ., Diss., 2003.
Halle, Wittenberg, Univ., Diss., 2003 (Nicht für den Austausch).
Davidov, Eldad, Schmidt, Peter, Bamberg, Sebastian
Whereas variance in preferences is a central explanation for human behaviour in the social sciences, economists traditionally avoid using preferences to explain behaviour. Rather, change in behaviour...
Raijman, Rebeca, Semyonov, Moshe, Schmidt, Peter
In the present paper we compare public views regarding the equality of rights foreigners deserve in Germany and Israel using data from two national representative samples (ALLBUS in Germany, 1996 and...
In this paper, a method is proposed for separating the error term of the stochastic frontier model into its two components for each observation. This method enables one to estimate the level of...
Halle, Wittenberg, Univ., Diss., 2002.
event? The Euro 2000 soccer championships (2002)
Carsten Schmidt, Axel Werwatz, Werner Guth, Loreto Llorente, Christian Schade, Peter Schmidt, ...
How accurate do markets predict the outcome of an
NO-independent regulatory site of direct sGC stimulators like YC-1 and BAY 41-2272 (2001)
Becker, Eva, Alonso-Alija, Cristina, Apeler, Heiner, Gerzer, Rupert, Minuth, Torsten, Pleiβ, Ulrich, ...
Abstract Background The most important receptor for nitic oxide is the soluble guanylate cyclase (sGC), a heme containing heterodimer. Recently, a pyrazolopyridine derivative BAY 41-2272,...
Shepherds on horseback tend sheep on green mountain pastures: an idyllic image of Kyrgyzstan, a mountainous country in the heart of Asia, that hides the harsh reality of life after the collapse of...
Meson Screening Masses at high Temperature in quenched QCD with improved Wilson Quarks (2001)
Laermann, Edwin, Schmidt, Peter
We report on a lattice investigation of improved quenched Wilson fermions above and below the confinement-deconfinement phase transition. Results on meson screening masses as well as spatial wave...
Germany, France and NATO (2001)
U.S. national strategy and Army doctrine establish the need for, and value of, coalition and alliances in the post-cold war era. While value of, coalitions and alliances in the post-cold war era....
Hidalgo, Patricia, Ansari, Aseem Z., Schmidt, Peter, Hare, Brian, Simkovich, Natasha, Farrell, Susan, ...
Können wir auf Treibgase bei der Anwendung von Medikamenten verzichten? (2000)
Schmidt, Peter, Häfelinger, Günter
Studium Generale Vorlesung im Wintersemester 2000/2001; Montag, 13.11.2000
Können wir auf Treibgase bei der Anwendung von Medikamenten verzichten? (2000)
Schmidt, Peter, Häfelinger, Günter
Studium Generale Vorlesung im Wintersemester 2000/2001; Montag, 13.11.2000
Leipzig, Univ., Diss., 2001.
Bonn, Univ., Habil.-Schr., 2002 (Nicht für den Austausch).
Thesis (doctoral)--Universität, Tübingen, 1998.
Freiburg (Breisgau), Universiẗat, Diss., 1999 (Nicht für den Austausch).
Göttingen, Univ., Diss., 2001.
Tests Of Short Memory With Thick Tailed Errors (1999)
Christine Amsler, Peter Schmidt
This paper considers two tests of the null hypothesis of short memory, the KPSS test of Kwiatkowski et al. (1992) and the modified rescaled range (MR/S) test of Lo (1991). The KPSS test was designed...
Symposium on Molecular Tribology Held in Anaheim, California on 4-6 April 1995. (1998)
This contract provided funding for a Symposium entitled 'Molecular Tribology' which was part of the American Chemical Society National Meeting held in Anaheim, California, April 4-6, 1995. Attendees,...
Predicting recidivism using survival models/ Peter Schmidt, Ann Dryden Witte (1998)
Schmidt, Peter, Witte, Ann Dryden
Incluye bibliografía e índice
Aachen, Techn. Hochsch., Diss., 1996.
MMM: A WWW-Based Method Management System for Using Software Modules Remotely (1996)
Oliver Günther, Rudolf Müller, Peter Schmidt, Hemant Bhargava, Ramayya Krishnan
The World Wide Web has been highly successful as a tool for the distributed publishing and sharing of online documents among large dispersed groups. This raises the question whether the distributed...
MMM: A WWW-Based Method Management System for Using Software Modules Remotely (1996)
Oliver Günther, Rudolf Müller, Peter Schmidt, Hemant Bhargava, Ramayya Krishnan
The World Wide Web has been highly successful as a tool for the distributed publishing and sharing of online documents among large dispersed groups. This raises the question whether the distributed...
Zugl.: Bochum, Universiẗat, Diss., 1995.
Accessing "computable" information over the WWW: The MMM Project (1995)
Ramayya Krishnan, Rudolf Müller, Peter Schmidt
The rapid growth of the World Wide Web (WWW), a distributed hypermedia system implemented on the Internet, has led to simple and widespread access to vast repositories of information. In contrast to...
Accessing "computable" information over the WWW: The MMM Project (1995)
Ramayya Krishnan, Rudolf Müller, Peter Schmidt
The rapid growth of the World Wide Web (WWW), a distributed hypermedia system implemented on the Internet, has led to simple and widespread access to vast repositories of information. In contrast to...
Thesis (doctoral)--Rheinisch-Westfälische Technische Hochschule Aachen, 1994.
[From the Preface]. The Franco-German relationship has been one of the driving factors in the process of European integration, and Peter Schmidt's perceptive analysis indicates the way that the...
Zur Partnerbeziehung bei unerfülltem Kinderwunsch / (1993)
Heidelberg, Univ., Diss., 1994.
Summary in English.
An interpolation test for a unit root in the presence of drift (1991)
GUILKEY, DAVID K., SCHMIDT, PETER
This paper considers tests of the null hypothesis of a unit root in an observed time series against the alternative that the series is level stationary. Interpolation tests whose critical values...
Jena, Univ., Diss. A, 1990 (Nicht für den Austausch).
Würzburg, Univ., Diss., 1988.
Zur Entwicklung prozessnaher mikrorechnergesteuerter Regelungsgeräte. (1988)
Berlin-Wartenberg, Ingenieurhochsch., Diss. B, 1988 (Nicht f.d. Austausch).
Dresden, Techn. Univ., Diss. A, 1987 (Nicht f.d. Austausch).
--
Photocopy of typescript.
Freiberg (Sachsen), Bergakad., Diss. A, 1985 (Nicht f.d. Austausch).
Berlin, Humboldt-Univ., Diss., 1985 (Nicht f.d. Austausch).
Zum Einfluss von Ultraschall auf heterogene Enzymkatalysen. (1985)
Halle, Univ., Diss., 1985 (Nicht f.d. Austausch).
Dresden, Hochsch. für Verkehrswesen, Diss. A, 1985 (Nicht für den Austausch).
Thesis (doctoral)--Rheinisch-Westfälische Technische Hochschule Aachen, 1984.
Berlin, Akad. für Ärztl. Fortbildung d. DDR, Diss. B, 1984 (Nicht f.d. Austausch).
Besteht aus 1 Mikrofiche
Nimz, Horst H., Nemr, Michel, Schmidt, Peter, Margot, Christian, Schaub, Bruno, Schlosser, Manfred
The spin-lattice relaxation time (T1) for the aliph. C atoms in the C3 side chains of acetylated MWL from C. avellana was below 0.5 s, while C atoms of substituted arom. carbonyl and Me in methoxy...
Thesis (doctoral)--Westfälische Wilhelms-Universität Münster, 1982.
Magdeburg, Med. Akad. Diss., 1981 (Nicht f.d. Austausch).
Staatliche und gemeindliche Monopole und Freiheit des Berufs /--Peter Schmidt. (1978)
Thesis--Westfälische Wilhelms-Universität zu Münster, 1978.
Leipzig, Univ., Sekt. Kulturwiss. u. Germanistik, Diss. A, 1977. (Nicht f. d. Austausch.).
Hannover, Med. Hochsch., Diss., 1978. (Nicht f. d. Austausch.).
Zugl.: Bonn, Univ., Math.-Naturwissenschaftl. Fak., Diss., 1977.
Erfahrungen bei der normothermen Perfusion menschlicher Tumornieren / (1977)
Thesis (doctoral)--Ludwig-Maximilians Universität München, 1977.
Thesis (doctoral)--Georg-August-Universität Göttingen, 1975.
Untersuchungen zur Bestimmung des Erythrozytenvolumens mit 99mTechnetium-Pertechnetat. (1974)
Ulm, Univ., Fak. f. Klin. Medizin, Diss. 1975.
Münster (Westfalen), Univ., Med. Fak., Diss. 1973.
Untersuchungen zur Rindfleischproduktion im Alentejo / Portugal. (1973)
Hohenheim, Univ., Fachbereich Agrarbiologie, Diss. 1973.
Thèse, Wurtzbourg, 1972.
Halle, Univ., Math.-Naturwiss. Fak., Diss. A, 1972. (Nicht f. d. Austausch.).
Zugleich: Münster (Westfalen), Univ., Fachbereich Klin. Med., Diss. 1972.
Der Einfluss von Nifedipine auf die Nierenfunktion des Hypertonikers / (1972)
Thesis (doctoral)--Julius-Maximilians-Universität Würzburg, 1972.
Untersuchungen über Fruchtfolgerestriktionen in linearen Optimierungsmodellen. (1972)
Halle, Univ., Landwirtschaftl. Fak., Diss. A, 1972. (Nicht f. d. Austausch.).
Leipzig, Univ., Diss. A, 1971 (Nicht für den Austausch).
Thesis (B.D.)--Concordia Theological Seminary, Springfield, Ill., 1970.
Thesis (doctoral)--Universität Hamburg, 1970.
Rostock, Math.-naturwiss. F., Diss. v. 17. Dez. 1970 (Nicht f. d. Aust.).
Hamburg, Math.-naturwiss. F., Diss. v. 10. März 1970.
Über die Nucleophile Einführung der Diäthylcarbamoylgruppe / (1970)
Thesis (doctoral)--Georg-August-Universität zu Göttingen, 1970.
Freiberg, Bergak., F. f. Math. u. Naturwiss., Diss. v. 14. März 1969 (Nicht f. d. Aust.).
Münster, Med. F., Diss. v. 29. Okt. 1969 (Nicht f. d. Aust.).
Thesis (doctoral)--Technische Universität Carolo-Wilhelmina zu Braunschweig, 1968.
Untersuchungen über die Anwendung des Ozons zur Luftverbesserung in Tierställen. (1967)
Dass. Ausz. 2 Bl. 8
Aus: Internationale Revue d. gesamten Hydrobiologie. Bd 53. 1968, H. 5 u. Bd 54. 1969, H. 1. u. d. T.: Die quantitative Verteilung und Populationsdynamik des Mesopsammons am Gezeiten-Sandstrand der...
Geb. am 5. April 1939
Andere Ausgabe angezeigt U 68.6144
Kiel, Rechts- u. staatswiss. F., Diss. v. 9. Febr. 1966.
Dresden, H. f. Verkehrsw., F. f. Verkehrstechnik, Diss. v. 2. Juli 1966 (Nicht f. d. Aust.).
Erlangen-Nürnberg, Med. F., Diss. v. 9. Sept. 1966.
Thesis (doctoral)--Friedrich-Alexander Universität Erlangen, 1966.
Berlin, Humboldt-U., Med. F., Diss. v. 26. April 1965 (Nicht f. d. Aust.).
Thesis (M.A.)--Syracuse University, 1965.
Das Eosinophile Granulom des Knochens / (1965)
Thesis (doctoral)--Julius-Maximilians-Universität Würzburg, 1965.
Herstellung von stabilen niederpolymeren Trifluorchloräthylenen. (1965)
Greifswald, Math.-naturwiss. F., Diss. v. 28. Mai 1965 (Nicht f. d. Aust.).
Chemische und radioaktive Diffusion in intermetallischen Phasen der Systeme Cu/Sn und Ni/Sn. (1965)
Berlin, T. U., F. f. Bergbau u. Hüttenw., Diss. v. 26. Juni 1965.
Die Abhängigkeit der Rammspannungen in Stahlbetonpfählen vom Boden. (1964)
Dresden, T. U., F. f. Bauw., Diss. v. 9. Dez. 1964 (Nicht f. d. Aust.).
Thesis (doctoral)--Universität Hamburg, 1963.
Über den chemisch und histochemisch bestimmbaren Eisengehalt im Myometrium und Myom. (1962)
Leipzig, Med. F., Diss. v. 14. Juli 1962 (Nicht f. d. Aust.).
Thesis (doctoral)--Technische Universität Berlin, 1961.
Über den Einfluss des Thyroxins auf den Magnesium- und Calcium-Stoffwechsel beim Kalb : . (1960)
Hannover, Tierärztl. H., Diss. v. 11. Febr. 1960.
Untersuchungen über die Vererbbarkeit der vorderen Schädelbasislinie an 10 Familien. (1958)
Leipzig, Med. F., Diss. v. 8. Okt. 1958 (Nicht f. d. Aust.).
Berlin, Humboldt-U., Vet.-med. F., Diss. v. 6. März 1958 (Nicht f. d. Aust.).
Die Wirkung der Luftentkeimung mittels Aerosolen auf Sporenbildner und säurefeste Stäbchen. (1956)
Halle, Med. F., Diss. v. 14. Juni 1956 (Nicht f. d. Aust.).
Die Strafprozesse der ausgehenden römischen Republik []. (1956)
Münster, Phil. F., Diss. v. 23. Dez. 1955 (Nicht f. d. Aust.).
Über die Lymphozytose bei Gesunden in den Jahren 1938 bis 1948. (1949)
Heidelberg, Med. F., Diss. v. 25. Nov. 1949 (Nicht f. d. Austausch).
Confidence Statements for Efficiency Estimates from Stochastic Frontier Models
William C. Horrace, Peter Schmidt
This paper is an empirical study of the uncertainty associated with estimates from stochastic frontier models. We show how to construct confidence intervals for estimates of technical efficiency...
Testing for a Unit Root in the Presence of Deterministic Trends
This paper provides a new unit root test based on an alternative parameterization which has previously been considered by Bhargava (1986). This parameterization allows for trend under both the null...
Denis Kwiatkowski, Peter Schmidt
The standard conclusion that is drawn from this empirical evidence is that many or most aggregate economic time series contain a unit root. However, it is important to note that in this empirical...
Common Factors Governing VDAX Movements and the Maximum Loss
Härdle, Wolfgang, Schmidt, Peter
Based on daily VDAX data this paper analyzes the factors governing the movements of implied volatilities of options on the German stock index DAX. Using Principal Components Analysis over the sample...
Common Factors Governing VDAX Movements and the Maximum Loss
Härdle, Wolfgang, Schmidt, Peter
Based on daily VDAX data this paper analyzes the factors governing the movements of implied volatilities of options on the German stock index DAX. Using Principal Components Analysis over the sample...
NO-independent regulatory site of direct sGC stimulators like YC-1 and BAY 41-2272
Becker, Eva Maria, Alonso-Alija, Cristina, Apeler, Heiner, Gerzer, Rupert, Minuth, Torsten, Pleiβ, Ulrich, ...
Evidence of Parvovirus Replication in Cerebral Neurons of Cats
Url, Angelika, Truyen, Uwe, Rebel-Bauder, Barbara, Weissenböck, Herbert, Schmidt, Peter
The correlation between parvovirus infections and lesions in the central nervous system other than cerebellar hypoplasia was studied in 100 cats. The animals were necropsied with a history of various...
Reiss, Jochen, Gross-Hardt, Sigrid, Christensen, Ernst, Schmidt, Peter, Mendel, Ralf R., Schwarz, Günter
Gephyrin was originally identified as a membrane-associated protein that is essential for the postsynaptic localization of receptors for the neurotransmitters glycine and GABAA. A sequence comparison...
Hidalgo, Patricia, Ansari, Aseem Z., Schmidt, Peter, Hare, Brian, Simkovich, Natasha, Farrell, Susan, ...
The GAL4 dimerization domain (GAL4-dd) is a powerful transcriptional activator when tethered to DNA in a cell bearing a mutant of the GAL11 protein, named GAL11P. GAL11P (like GAL11) is a component...
Antonio Alvarez, Christine Amsler, Luis Orea, Peter Schmidt
Let u ≥ 0 be technical inefficiency, let z be a set of variables that affect u, and let δ be the parameters of this relationship. The model satisfies the scaling property if u(z, δ) can be...
NO-independent regulatory site of direct sGC stimulators like YC-1 and BAY 41-2272
Becker, Eva Maria, Alonso-Alija, Cristina, Apeler, Heiner, Gerzer, Rupert, Minuth, Torsten, Pleiβ, Ulrich, ...
Evidence of Parvovirus Replication in Cerebral Neurons of Cats
Url, Angelika, Truyen, Uwe, Rebel-Bauder, Barbara, Weissenböck, Herbert, Schmidt, Peter
The correlation between parvovirus infections and lesions in the central nervous system other than cerebellar hypoplasia was studied in 100 cats. The animals were necropsied with a history of various...
Hidalgo, Patricia, Ansari, Aseem Z., Schmidt, Peter, Hare, Brian, Simkovich, Natasha, Farrell, Susan, ...
The GAL4 dimerization domain (GAL4-dd) is a powerful transcriptional activator when tethered to DNA in a cell bearing a mutant of the GAL11 protein, named GAL11P. GAL11P (like GAL11) is a component...
Reiss, Jochen, Gross-Hardt, Sigrid, Christensen, Ernst, Schmidt, Peter, Mendel, Ralf R., Schwarz, Günter
Gephyrin was originally identified as a membrane-associated protein that is essential for the postsynaptic localization of receptors for the neurotransmitters glycine and GABAA. A sequence comparison...
Predicting Criminal Recidivism Using "Split Population" Survival Time Models
Peter Schmidt, Ann Dryden Witte
In this paper we develop a survival time model in which the probability of eventual failure is less than one, and in which both the probability of eventual failure and the timing of failure depend...
Stochastic frontier models with multiple time-varying individual effects
Seung Ahn, Young Lee, Peter Schmidt
This paper proposes a flexible time-varying stochastic frontier model. Similarly to Lee and Schmidt [1993, In: Fried H, Lovell CAK, Schmidt S (eds) The measurement of productive efficiency:...
Stasch, Johannes-Peter, Schmidt, Peter, Alonso-Alija, Cristina, Apeler, Heiner, Dembowsky, Klaus, Haerter, Michael, ...
Soluble guanylyl cyclase (sGC) is the only proven receptor for the ubiquitous biological messenger nitric oxide (NO) and is intimately involved in many signal transduction pathways, most notably in...
Unit Root Tests Based on Instrumental Variables Estimation.
This paper develops new tests of the unit root hypothesis based on instrumental variables estimation. The tests are asymptotically valid in the presence of moving average errors and they are quite...
Panel Data Models with Multiple Time-Varying Individual Effects
Seung C. Ahn, Young H. Lee, Peter Schmidt
This paper considers a panel data model with time-varying individual effects. The data are assumed to contain a large number of cross-sectional units repeatedly observed over a fixed number of time...
Myungsup Kim, Yangseon Kim, Peter Schmidt
We study the construction of confidence intervals for efficiency levels of individual firms in stochastic frontier models with panel data. The focus is on bootstrapping and related methods. We start...
Myungsup Kim, Yangseon Kim, Peter Schmidt
Stochastic frontier, Bootstrap, Efficiency, C15, C23, D24,
Generalized method of moments estimates are unaffected by the addition of equal numbers of moment conditions and extra parameters. We prove thisresult and give examples of its use.
The asymptotic equivalence between the iterated improved 2sls estimator and the 3sls estimator
In this paper we show that the 3SLS estimator of a system of equations is asymptotically equivalent to an iterative 2SLS estimator applied to each equation, augmented with the residuals from the...
This paper summarizes the literature on frontier production and cost functions and on their relationship to the problem of efficiency measurement.
Likelihood Based Estimation in a Panel Setting
This paper considers the extension to panel data of models that are specified cross-sectionally in terms of a likelihood. It considers specifically the estimation of stochastic frontier models but...
Estimation of a Panel Data Model with Parametric Temporal Variation in Individual Effects
Peter Schmidt, Chirok Han, Luis Orea
This paper considers models with time-varying individual effects (also known as factor models). The paper extends Ahn, Lee and Schmidt, Journal of Econometrics, 2001 and Bai, Econometrica, 2003 to...
Peter Schmidt, Antonio Alvarez, Christine Amsler
In this paper, we are interested in a stochastic frontier model in which observable characteristics of the firms affect their levels of technical inefficiency. Let u ≥ 0 be the one-sided error...
Efficient estimation of panel data models with strictly exogenous explanatory variables
So Im, Kyung, Ahn, Seung C., Schmidt, Peter, Wooldridge, Jeffrey M.
Efficient estimation of dynamic panel data models: Alternative assumptions and simplified estimation
On the estimation of technical inefficiency in the stochastic frontier production function model
Jondrow, James, Knox Lovell, C. A., Materov, Ivan S., Schmidt, Peter
Multiple comparisons with the best, with economic applications
William C. Horrace, Peter Schmidt
In this paper we discuss a statistical method called multiple comparisons with the best, or MCB. This paper is meant to introduce MCB to economists. We discuss possible uses of MCB in economics. The...
Is skill more important than luck in explaining fish catches?
Antonio Alvarez, Peter Schmidt
Technical efficiency, Fishing, Panel data,
PRODUCTION FRONTIERS WITH CROSS-SECTINAL AND TIME-SERIES VARIATION IN EFFICIENCY LEVELS
Cornwell, Christopher, Schmidt, Peter, Sickles, Robin C.
estimator ; instrumental variables ; time series ; economic models ; methodology
GMM with more moment conditions than observations
Satchachai, Panutat, Schmidt, Peter
When there are more moment conditions than observations, the usual GMM weighting matrix is singular. We show that using the generalized inverse is not a good idea. With continuous updating, the...
Valid tests of whether technical inefficiency depends on firm characteristics
We wish to test whether technical inefficiency depends on observable characteristics of the firm. We consider a two-step procedure in which the second step is a regression of estimated inefficiency...
Under normality, least squares is efficient. However, if the errors are not normal, we can gain efficiency from the assertion that higher moments do not depend on the regressors. In this paper, we...
Peter Hall, Wolfgang Härdle, Torsten Kleinow, Peter Schmidt
Box-counting method, commodity price, financial market, fractal dimension, fractional Brownian motion, Gaussian process, long-range dependence, Monte Carlo, R–S analysis, self affineness, self...
Sampling Errors and Confidence Intervals for Order Statistics: Implementing the Family Support Act
William C. Horrace, Peter Schmidt, Ann Dryden Witte
The Family Support Act allows states to reimburse child care costs up to the 75th percentile of local market price for child care. States must carry out surveys to estimate these 75th percentiles....
"Hall of Fame" Voting: The Econometric Society
Daniel S. Hamermesh, Peter Schmidt
We examine the determinants of election as Fellow of the Econometric Society, an example of voting within a group to confer honor on some members and perhaps achieve additional status for the entire...
GMM Redundancy Results for General Missing Data Problems
Artem Prokhorov, Peter Schmidt
We consider questions of efficiency and redundancy in the GMM estimation problem in which we have two sets of moment conditions, where two sets of parameters enter into one set of moment conditions,...
Tutkun, Aysel, Lehmann, Bernard, Schmidt, Peter
Farmers’ decisions about conversion to organic farming are analyzed with a structural equation model. The Theory of Planned Behavior (ToPB), one of the prominent theories in the social psychology,...
On the distribution of estimated technical efficiency in stochastic frontier models
Wang, Wei Siang, Schmidt, Peter
We consider a stochastic frontier model with error [epsilon]=v-u, where v is normal and u is half normal. We derive the distribution of the usual estimate of u,E(u[epsilon]). We show that as the...
GMM redundancy results for general missing data problems
Prokhorov, Artem, Schmidt, Peter
We consider questions of efficiency and redundancy in the GMM estimation problem in which we have two sets of moment conditions, where two sets of parameters enter into one set of moment conditions,...
Neue Möglichkeiten durch die Namensaktie
Heidorn, Thomas, Schmidt, Peter, Seiler, Stefan
Durch das Interesse deutscher Unternehmen an einer weltweit einheitlichen Aktie hat sich in letzter Zeit eine Umstellung auf die Namensaktie durchgesetzt. Diese Entwicklung beruht einerseits auf der...