Fulltext files are files downloaded from the S-WoPEc server, Redirected files are files downloaded from a server maintained by the publisher of a working paper series.

The statistics for 2010-06, 2012-04 (half month), 2012-05 and 2012-06 have unfortunately been lost. We regret this.

The raw data

The raw data

Top papers by Abstract Accesses last month (2026-03)

Paper	Accesses
When does Heckman’s two-step procedure for censored data work and when does it not? Robert Jonsson	25
Tests of Markov Order and Homogeneity in a Markov Chain Robert Jonsson	24
Simple conservative confidence intervals for comparing matched proportions Robert Jonsson	20
Robust outbreak surveillance of epidemics in Sweden Marianne Frisén, Eva Andersson, Linus Schiöler	19
Semiparametric estimation of outbreak regression Marianne Frisén, Eva Andersson, Kjell Pettersson	18
Semiparametric surveillance of outbreaks Marianne Frisén, Eva Andersson	17
Unimodal regression in the two-parameter exponential family with constant or known dispersion parameter Kjell Pettersson	17
Relative Efficiency of a Quantile Method for Estimating Parameters in Censored Two-Parameter Weibull Distributions Robert Jonsson	15
Optimal Sequential Surveillance for Finance, Public Health, and Other Areas Marianne Frisén	15
Spatial outbreak detection based on inference principles for multivariate surveillance Marianne Frisén	15

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Top papers by Downloads last month (2026-03)

Paper	Downloads
Minimax Optimality of CUSUM for an Autoregressive Model Sven Knoth, Marianne Frisén	8
Modelling the spatial patterns of influenza incidence in Sweden Linus Schiöler	3
A Markov Chain Model for Analysing the Progression of Patient’s Health States Robert Jonsson	3
Similarities and differences between statistical surveillance and certain decision rules in finance David Bock, Eva Andersson, Marianne Frisén	3
Semiparametric surveillance of outbreaks Marianne Frisén, Eva Andersson	2
Explorative analysis of spatial patterns of influenza incidences in Sweden 1999—2008 Linus Schiöler	2
Modeling influenza incidence for the purpose of on-line monitoring Eva Andersson, David Bock, Marianne Frisén	2
Predictions by early indicators of the time and height of yearly influenza outbreaks in Sweden Eva Andersson, Sharon Kühlmann-Berenzon, Annika Linde, Linus Schiöler, Sandra Rubinova, Marianne Frisén	2
On curve estimation under order restrictions Kjell Pettersson	2
Introduction to financial surveillance Marianne Frisén	2

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Top papers by Abstract Accesses last 3 months (2026-01 to 2026-03)

Paper	Accesses
Simple conservative confidence intervals for comparing matched proportions Robert Jonsson	67
Tests of Markov Order and Homogeneity in a Markov Chain Robert Jonsson	58
Unimodal regression in the two-parameter exponential family with constant or known dispersion parameter Kjell Pettersson	54
When does Heckman’s two-step procedure for censored data work and when does it not? Robert Jonsson	51
Semiparametric estimation of outbreak regression Marianne Frisén, Eva Andersson, Kjell Pettersson	42
On statistical surveillance of the performance of fund managers Linus Schiöler, Marianne Frisén	40
Spatial outbreak detection based on inference principles for multivariate surveillance Marianne Frisén	38
Robust outbreak surveillance of epidemics in Sweden Marianne Frisén, Eva Andersson, Linus Schiöler	37
Hotelling´s T2 Method in Multivariate On-line Surveillance. On the Delay of an Alarm Eva Andersson	36
Introduction to financial surveillance Marianne Frisén	34
Consequences of using the probability of a false alarm as the false alarm measure David Bock	34

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Top papers by Downloads last 3 months (2026-01 to 2026-03)

Paper	Downloads
Simple conservative confidence intervals for comparing matched proportions Robert Jonsson	12
Minimax Optimality of CUSUM for an Autoregressive Model Sven Knoth, Marianne Frisén	11
INFERENCE PRINCIPLES FOR MULTIVARIATE SURVEILLANCE Marianne Frisén	11
When does Heckman’s two-step procedure for censored data work and when does it not? Robert Jonsson	8
On curve estimation under order restrictions Kjell Pettersson	7
Similarities and differences between statistical surveillance and certain decision rules in finance David Bock, Eva Andersson, Marianne Frisén	6
Consequences of using the probability of a false alarm as the false alarm measure David Bock	5
A Markov Chain Model for Analysing the Progression of Patient’s Health States Robert Jonsson	5
Introduction to financial surveillance Marianne Frisén	5
Spatial outbreak detection based on inference principles for multivariate surveillance Marianne Frisén	5
Explorative analysis of spatial patterns of influenza incidences in Sweden 1999—2008 Linus Schiöler	5
Modelling the spatial patterns of influenza incidence in Sweden Linus Schiöler	5
Semiparametric surveillance of outbreaks Marianne Frisén, Eva Andersson	5

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Top papers by Abstract Accesses all months (from 2007-11)

Paper	Accesses
When does Heckman’s two-step procedure for censored data work and when does it not? Robert Jonsson	774
Similarities and differences between statistical surveillance and certain decision rules in finance David Bock, Eva Andersson, Marianne Frisén	657
Robust outbreak surveillance of epidemics in Sweden Marianne Frisén, Eva Andersson, Linus Schiöler	638
Spatial outbreak detection based on inference principles for multivariate surveillance Marianne Frisén	601
Semiparametric estimation of outbreak regression Marianne Frisén, Eva Andersson, Kjell Pettersson	591
Optimal Sequential Surveillance for Finance, Public Health, and Other Areas Marianne Frisén	587
Predictions by early indicators of the time and height of yearly influenza outbreaks in Sweden Eva Andersson, Sharon Kühlmann-Berenzon, Annika Linde, Linus Schiöler, Sandra Rubinova, Marianne Frisén	566
Semiparametric surveillance of outbreaks Marianne Frisén, Eva Andersson	565
Effect of dependency in systems for multivariate surveillance Eva Andersson	563
Principles for Multivariate Surveillance Marianne Frisén	558

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Top papers by Downloads all months (from 2007-11)

Paper	Downloads
When does Heckman’s two-step procedure for censored data work and when does it not? Robert Jonsson	59
Tests of Markov Order and Homogeneity in a Markov Chain Robert Jonsson	44
Introduction to financial surveillance Marianne Frisén	42
Evaluations of likelihood based surveillance of volatility David Bock	39
Evaluation of multivariate surveillance Marianne Frisén, Eva Andersson, Linus Schiöler	39
Minimax Optimality of CUSUM for an Autoregressive Model Sven Knoth, Marianne Frisén	35
Semiparametric estimation of outbreak regression Marianne Frisén, Eva Andersson, Kjell Pettersson	35
Similarities and differences between statistical surveillance and certain decision rules in finance David Bock, Eva Andersson, Marianne Frisén	33
On curve estimation under order restrictions Kjell Pettersson	32
Semiparametric surveillance of outbreaks Marianne Frisén, Eva Andersson	32
Modeling influenza incidence for the purpose of on-line monitoring Eva Andersson, David Bock, Marianne Frisén	32

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• University of Gothenburg, Statistical Research Unit, School of Business, Economics and Law
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