Access Statistics for Christian Matthias Hafner

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Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A New Method for Volatility Estimation with Applications in Foreign Exchange Rate Series 0 0 0 93 2 4 4 323
A One Line Derivation of DCC: Application of a Vector Random Coefficient Moving Average Process 0 0 0 39 0 2 3 120
A One Line Derivation of DCC: Application of a Vector Random Coefficient Moving Average Process 0 0 0 7 1 1 2 54
A One Line Derivation of DCC: Application of a Vector Random Coefficient Moving Average Process 0 0 0 20 2 4 5 85
A One Line Derivation of EGARCH 0 0 0 0 2 3 5 14
A One Line Derivation of EGARCH 0 0 0 28 0 0 2 72
A One Line Derivation of EGARCH 0 0 0 25 2 4 6 103
A One Line Derivation of EGARCH 0 0 0 13 2 2 3 63
A One Line Derivation of EGARCH 0 0 0 50 5 10 14 108
A Simple Model for Now-Casting Volatility Series 0 0 0 50 1 4 5 68
A dynamic conditional score model for the log correlation matrix 0 0 0 49 1 1 3 90
A dynamic conditional score model for the log correlation matrix 0 0 0 0 1 2 3 14
A dynamic conditional score model for the log correlation matrix 0 0 0 0 3 4 6 12
A generalized dynamic conditional correlation model for many asset returns 0 0 1 67 4 6 8 176
A note on the Tobit model in the presence of a duration variable 0 0 0 16 0 3 5 62
A note on the Tobit model in the presence of a duration variable 0 0 1 1 0 2 4 7
A note on the Tobit model in the presence of a duration variable 0 0 0 0 10 10 11 15
A note on the Tobit model in the presence of a duration variable 0 0 0 0 1 1 1 13
A simple model for now-casting volatility series 0 0 0 3 0 3 3 17
A simple model for now-casting volatility series 0 0 0 0 0 3 4 7
A simple model for now-casting volatility series 0 0 1 50 3 3 42 145
A simple model for now-casting volatility series 0 0 0 0 2 2 2 20
A simple model for now-casting volatility series 0 0 0 0 0 1 2 9
A simple model for now-casting volatility series 0 0 0 5 0 3 4 27
A simple solution of the spurious regression problem 0 0 0 0 0 1 1 15
An ARCH Model Without Intercept 0 0 0 0 1 2 3 20
An ARCH model without intercept 0 0 0 0 1 2 5 11
An Almost Closed Form Estimator For The EGARCH Model 0 0 0 0 1 3 3 8
An Almost Closed Form Estimator for the EGARCH 0 0 0 0 0 0 1 10
An Almost Closed Form Estimator for the EGARCH model 0 0 1 1 1 3 6 13
An almost closed form estimator for the EGARCH model 0 0 0 74 1 2 5 113
An almost closed form estimator for the EGARCH model 0 0 0 0 0 0 0 21
An augmented Taylor rule for the Federal Reserve's response to asset prices 0 0 0 0 2 2 4 49
An augmented Taylor rule for the Federal Reserve's response to asset prices 0 0 0 0 1 1 2 12
An augmented Taylor rule for the Federal Reserve’s response to asset prices 0 0 0 0 0 0 1 5
Analysis of cryptocurrency connectedness based on network to transaction volume ratios 0 0 0 0 9 13 14 21
Analytical quasi maximum likelihood inference in multivariate volatility models 0 0 0 45 0 1 4 145
Asymmetries in Business Cycles and the Role of Oil Prices 0 0 0 0 0 0 2 7
Asymmetries in Business Cycles and the Role of Oil Prices 0 0 0 1 0 3 6 12
Asymmetries in Business Cycles and the Role of Oil Production 0 0 0 0 0 1 3 5
Asymptotic theory for a factor GARCH model 0 0 0 57 0 0 2 153
Cross-correlating wavelet coefficients with applications to high-frequency financial time series 0 0 0 0 2 4 6 12
Deciding between GARCH and Stochastic Volatility via Strong Decision Rules 0 0 0 0 0 0 3 39
Deciding between GARCH and stochastic volatility via strong decision rules 0 0 1 103 0 2 5 279
Discrete time option pricing with flexible volatility estimation 0 0 0 2 1 1 2 19
Discrete time option pricing with flexible volatility estimation 0 0 0 11 1 1 3 91
Discrete time option pricing with flexible volatility estimation 0 0 0 10 2 3 3 196
Durations, Volume and the Prediction of Financial Returns in Transaction Time 0 0 0 419 3 5 6 738
Durations, volume and the prediction of financial returns in transaction time 0 0 0 3 2 4 5 25
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 0 7 1 4 6 22
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 1 20 1 3 6 29
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 0 11 0 0 1 22
Dynamic Autoregressive Liquidity (DArLiQ) 0 1 1 33 1 3 3 17
Dynamic portfolio selection with sector-specific regularization 0 0 0 0 0 2 4 8
Dynamic portfolio selection with sector-specific regularization 0 0 0 1 2 3 5 16
Dynamic portfolio selection with sector-specific regularization 0 0 0 42 1 5 9 162
Dynamic score driven independent component analysis 0 0 0 30 1 1 3 89
Dynamic score driven independent component analysis 0 0 0 0 1 1 2 6
Dynamic stochastic copula models: Estimation, inference and applications 0 0 0 0 1 4 6 21
Dynamic stochastic copula models: estimation, inference and applications 0 0 0 292 10 16 16 700
Econometric analysis of volatile art markets 0 0 0 92 4 7 10 320
Econometric analysis of volatile art markets 0 0 0 0 5 7 9 31
Econometric analysis of volatile art markets 0 0 0 35 3 4 6 182
Econometric analysis of volatile art markets 0 0 0 0 0 4 6 17
Efficient Estimation of a Multivariate Multiplicative Volatility Model 0 0 0 0 1 1 2 41
Efficient estimation of a multivariate multiplicative volatility model 0 0 0 5 1 2 3 50
Efficient estimation of a semiparametric dynamic copula model 0 0 0 0 1 2 4 20
Estimating High Frequency Foreign Exchange Rate Volatility with Nonparametric ARCH Models 0 0 0 0 0 0 0 241
Estimating autocorrelations in the presence of deterministic trends 0 0 0 0 1 1 2 4
Estimating autocorrelations in the presence of deterministic trends 0 0 0 73 2 4 5 197
Estimation of a Multiplicative Correlation Structure in the Large Dimensional Case 0 1 1 26 0 2 2 68
Estimation of a Multiplicative Covariance Structure 0 0 0 26 0 1 3 35
Estimation of a Multiplicative Covariance Structure in the Large Dimensional Case 0 0 0 11 0 0 0 86
Estimation of a Multiplicative Covariance Structure in the Large Dimensional Case 0 0 0 22 1 3 3 38
Estimation of a multiplicative correlation structure in the large dimensional case 0 0 0 0 5 6 7 10
Estimation of a multiplicative covariance structure in the large dimensional case 0 0 0 2 1 2 5 24
Estimation of temporally aggregated multivariate GARCH models 0 0 0 24 3 6 7 114
Estimation of temporally aggregated multivariate GARCH models 0 0 0 21 3 3 7 91
Exponential-Type GARCH Models With Linear-in-Variance Risk Premium 0 0 0 1 0 2 4 17
Exponential-type GARCH models with linear-in-variance risk premium 0 0 0 46 2 2 4 76
Fair Revaluation of Wine as an Investment 0 0 0 0 1 1 3 13
Fair re-valuation of wine as an investment 0 0 0 15 1 1 3 112
Fair re-valuation of wine as an investment 0 0 0 24 0 0 0 88
Fair re-valuation of wine as an investment 0 0 0 1 2 3 6 18
Flexible stochastic volatility structures for high frequency financial data 0 0 0 2 3 5 6 168
Foreign Exchange Rates Have Surprising Volatility 0 0 0 93 1 2 4 449
Fourth moments of multivariate GARCH processes 0 0 2 157 1 4 7 456
Fourth moments of multivariate GARCH processes 0 0 0 60 1 2 6 184
Heterogeneous Liquidity Effects in Corporate Bond Spreads 0 0 2 2 2 2 6 16
Heterogeneous Liquidity Effects in Corporate Bond Spreads 0 0 0 0 0 0 1 4
Identification of structural multivariate GARCH models 0 0 0 0 0 0 2 19
Identification of structural multivariate GARCH models 0 0 0 64 1 2 2 122
Inference in stochastic frontier analysis with dependent error terms 0 0 0 0 0 0 0 6
Inference in stochastic frontier analysis with dependent error terms 0 0 0 0 1 2 2 8
Investing in superheroes? Comic art as a new alternative investment 0 1 2 36 0 4 11 126
Investing in superheroes? Comic art as a new alternative investment 0 0 0 0 24 35 44 59
Local Government Efficiency: The Case of Moroccan Municipalities 0 0 0 0 1 4 6 14
Local government efficiency: The case of Moroccan municipalities 0 0 0 3 0 2 7 19
Locally Stationary Factor Models: Identification And Nonparametric Estimation 0 0 0 0 0 0 2 7
Locally Stationary Factor Models: Identification And Nonparametric Estimation 0 0 0 0 2 5 9 16
Looking Backward and Looking Forward 0 0 0 0 0 2 2 10
Looking Backward and Looking Forward 0 0 0 17 2 3 4 61
Looking backward and looking forward 0 0 0 0 2 4 6 15
Macroeconomic news surprises and volatility spillover in foreign exchange markets 0 0 0 1 1 2 2 5
Macroeconomic news surprises and volatility spillover in foreign exchange markets 0 0 0 0 0 1 2 3
Modelling multivariate volatility of electricity futures 0 0 0 0 0 1 2 7
Monthly Art Market Returns 0 0 0 0 1 3 4 16
Monthly art market returns 0 1 1 33 2 5 6 64
Multivariate Time Series Models for Asset Prices 0 0 0 0 2 2 4 5
Multivariate mixed normal conditional heteroskedasticity 0 0 0 149 3 5 6 478
Multivariate mixed normal conditional heteroskedasticity 0 0 0 21 4 6 6 109
Multivariate mixed normal conditional heteroskedasticity 0 0 0 3 2 2 3 19
Multivariate volatility modeling of electricity futures 0 0 0 0 1 2 3 3
Multivariate volatility modeling of electricity futures 0 0 0 20 1 3 5 115
Multivariate volatility modeling of electricity futures 0 0 0 0 0 3 4 15
Multivariate volatility modeling of electricity futures 0 0 0 66 1 4 5 213
Nonparametric multistep-ahead prediction in time series analysis 0 0 0 2 1 2 6 40
On Asymptotic Theory for ARCH (infinity) Models 0 0 0 0 0 0 0 12
On Asymptotic Theory for ARCH(infinite) Models 0 0 0 10 4 7 8 65
On asymptotic theory for ARCH([infinite]) models 0 0 0 0 0 1 3 20
On asymptotic theory for ARCH(infinite) models 0 0 0 2 0 0 2 14
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 0 1 3 4 12
On heterogeneous latent class models with applications to the analysis of rating scores 0 1 1 13 1 7 10 108
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 0 2 4 6 13
On the estimation of dynamic conditional correlation models 0 0 0 0 1 1 3 11
On the estimation of dynamic conditional correlation models 0 0 0 0 1 3 7 17
Option pricing under linear autoregressive dynamics, heteroskedasticity, and conditional leptokurtosis 0 0 0 127 1 3 5 669
Panel stochastic frontier analysis with dependent error terms 0 0 0 0 0 0 0 4
Reconciling negative return skewness with positive time-varying risk premia 0 0 0 0 2 3 4 6
Ridge regression revisited 0 1 4 62 1 2 11 184
Semi-Parametric Modelling of Correlation Dynamics 0 0 0 58 1 3 3 142
Semiparametric Estimation and Variable Selection for Single-index Copula Models 0 0 0 0 3 3 5 59
Semiparametric Estimation and Variable Selection for Single-index Copula Models 0 0 0 8 2 3 5 26
Semiparametric estimation and variable selection for single-index copula models 0 0 0 0 0 0 2 7
Semiparametric multivariate GARCH models 0 0 1 76 2 2 5 169
Semiparametric multivariate volatility models 0 0 0 33 2 4 6 97
Semiparametric multivariate volatility models 0 0 0 15 1 3 3 99
Sentiment-Induced Bubbles in the Cryptocurrency Market 0 0 0 0 1 5 10 48
Simple approximations for option pricing under mean reversion and stochastic volatility 0 0 0 25 2 2 4 106
Support Vector Machines with Evolutionary Feature Selection for Default Prediction 0 0 1 3 1 3 6 22
Support Vector Machines with Evolutionary Model Selection for Default Prediction 0 0 0 0 2 2 7 32
Support vector machines with evolutionary feature selection for default prediction 0 0 1 97 0 0 2 226
Teaching statistical inference without normality 0 1 1 128 0 2 9 318
Temporal aggregation of multivariate GARCH processes 0 0 0 17 5 6 10 84
Temporal aggregation of multivariate GARCH processes 0 0 0 269 0 2 5 641
Testing for Bubbles in Cryptocurrencies with Time-Varying Volatility 0 0 0 0 2 2 3 16
Testing for Causality in Variance using Multivariate GARCH Models 0 1 1 610 2 4 11 1,567
Testing for bubbles in cryptocurrencies with time-varying volatility 0 0 0 0 1 1 3 33
Testing for bubbles in cryptocurrencies with time-varying volatility 0 0 0 85 0 3 4 131
Testing for bubbles in cryptocurrencies with time-varying volatility 0 0 0 4 1 2 2 27
Testing for causality in variance using multivariate GARCH models 0 0 0 48 0 0 1 137
Testing for linear autoregressive dynamics under heteroskedasticity 0 0 0 5 2 3 6 151
Testing for vector autoregressive dynamics under heteroskedasticity 0 0 0 6 0 1 4 41
Testing for vector autoregressive dynamics under heteroskedasticity 0 0 0 19 2 2 2 74
The "wrong skewness" problem in stochastic frontier models: A new approach 0 0 0 0 0 2 6 48
The Effect of Additive Outliers on Fractional Unit Root Tests 0 0 0 0 2 2 4 25
The Euro Introduction and Non-Euro Currencies 0 1 1 217 1 4 7 898
The Euro-introduction and non-Euro currencies 0 0 0 0 0 2 4 15
The Impact of Acquisitions on New Technology Stocks: The Google–Motorola Case 0 0 0 0 0 1 3 7
The Spread of the Covid-19 Pandemic in Time and Space 0 0 0 0 0 2 3 44
The effect of additive outliers on a fractional unit root test 0 0 0 0 0 0 1 8
The effect of additive outliers on a fractional unit root test 0 0 0 0 1 2 3 6
The wrong skewness problem in stochastic frontier models: A new approach 0 0 1 48 2 5 9 105
The “wrong skewnessâ€Ω problem in stochastic frontier models: A new approach 0 0 0 1 3 5 6 11
The “wrong skewnessâ€Ω problem in stochastic frontier models: A new approach 0 0 0 0 1 1 3 9
The “wrong skewnessâ€Ω problem in stochastic frontier models: A new approach 0 0 0 0 2 2 3 4
The “wrong skewness” problem in stochastic frontier models: a new approach 0 0 0 9 0 2 4 60
Time-Varying Mixture Copula Models with Copula Selection 0 0 0 0 2 6 9 125
Time-Varying Mixture Copula Models with Copula Selection 0 0 0 0 5 10 13 40
Time-varying market price of risk in the CAPM: Approaches, empirical evidence and implications 0 0 1 29 0 0 3 799
Trending Mixture Copula Models with Copula Selection 0 0 0 61 1 5 7 139
Trending Mixture Copula Models with Copula Selection 0 0 0 0 1 3 3 15
Volatility Models 0 0 0 0 1 2 6 49
Volatility Models 0 0 0 0 2 3 5 26
Volatility impulse response functions for multivariate GARCH models 0 0 0 192 2 8 11 609
Volatility impulse response functions for multivariate GARCH models 0 0 0 81 0 1 2 1,270
Volatility models 0 0 2 313 2 14 20 658
Volatility of Price Indices for Heterogeneous Goods with Applications to the Fine Art Market 0 0 0 0 1 4 6 21
Volatility of price indices for heterogeneous goods 0 0 0 32 3 5 7 139
Volatility of price indices for heterogeneous goods 0 0 0 1 0 3 5 12
Volatility of price indices for heterogenous goods with applications to the fine art market 0 0 0 0 1 1 2 8
Weak Diffusion Limits of Dynamic Conditional Correlation Models 0 0 0 0 1 3 3 19
Weak Diffusion Limits of Dynamic Conditional Correlation Models 0 0 0 2 0 2 3 36
Weak Diffusion Limits of Dynamic Conditional Correlation Models 0 0 0 0 0 0 1 4
Weak Diffusion Limits of Dynamic Conditional Correlation Models 0 0 0 1 1 4 4 8
Weak diffusion limits of dynamic conditional correlation models 0 0 0 65 0 4 6 106
Weak diffusion limits of dynamic conditional correlation models 0 0 0 0 0 1 2 18
Total Working Papers 0 9 30 5,603 267 558 944 20,208
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Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Generalized Dynamic Conditional Correlation Model: Simulation and Application to Many Assets 0 1 1 95 2 8 12 252
A Lagrange multiplier test for causality in variance 1 1 2 211 2 4 7 436
A One Line Derivation of EGARCH 0 0 0 34 1 1 4 147
A Starting Note: Panel Stochastic Frontier Analysis with Dependent Error Terms 0 0 1 5 0 3 9 20
A note on the Tobit model in the presence of a duration variable 0 0 0 7 0 0 2 62
A simple model for now-casting volatility series 0 0 2 15 1 4 8 56
A simple solution of the spurious regression problem 0 0 0 31 1 2 6 156
AN ALMOST CLOSED FORM ESTIMATOR FOR THE EGARCH MODEL 0 0 0 3 0 3 6 33
ASYMMETRIES IN BUSINESS CYCLES AND THE ROLE OF OIL PRICES 0 0 1 5 1 1 3 23
ASYMPTOTIC THEORY FOR A FACTOR GARCH MODEL 0 0 2 45 16 17 23 131
Alternative Assets and Cryptocurrencies 0 0 1 22 0 5 17 93
An ARCH model without intercept 0 1 1 20 0 3 7 98
An augmented Taylor rule for the Federal Reserve's response to asset prices 0 0 1 22 2 2 6 97
Analysis of cryptocurrency connectedness based on network to transaction volume ratios 0 0 6 11 24 41 74 93
Analytical quasi maximum likelihood inference in multivariate volatility models 0 0 0 76 2 7 11 169
Causality and forecasting in temporally aggregated multivariate GARCH processes 0 0 0 48 0 2 2 189
Comment 0 0 0 5 1 1 2 39
Cross-correlating wavelet coefficients with applications to high-frequency financial time series 0 0 0 43 0 0 4 112
Discrete time option pricing with flexible volatility estimation 0 0 0 483 2 5 6 1,598
Durations, volume and the prediction of financial returns in transaction time 0 0 0 6 2 6 6 38
Dynamic stochastic copula models: estimation, inference and applications 0 0 0 0 1 6 13 256
Econometric analysis of volatile art markets 0 0 0 20 3 5 6 125
Efficient estimation of a multivariate multiplicative volatility model 0 0 1 87 1 5 8 219
Efficient estimation of a semiparametric dynamic copula model 0 0 0 86 0 4 9 197
Estimating Autocorrelations in the Presence of Deterministic Trends 0 0 0 43 1 2 5 157
Estimation of a multiplicative correlation structure in the large dimensional case 0 0 0 1 0 1 3 33
Exponential-Type GARCH Models With Linear-in-Variance Risk Premium 0 0 1 8 1 3 5 24
Fair Revaluation of Wine as an Investment* 0 0 0 8 1 2 4 40
Fourth Moment Structure of Multivariate GARCH Models 0 0 0 0 2 3 6 298
Identification of structural multivariate GARCH models 0 0 2 12 2 5 13 50
Inference in stochastic frontier analysis with dependent error terms 0 0 1 7 0 0 4 42
Inference in stochastic frontier analysis with dependent error terms 0 0 0 8 0 1 1 41
Information Spillover, Volatility and the Currency Markets for the Binary Choice Model 0 0 0 27 2 4 7 159
LOCALLY STATIONARY FACTOR MODELS: IDENTIFICATION AND NONPARAMETRIC ESTIMATION 0 0 1 20 2 4 12 83
Local Government Efficiency: The Case of Moroccan Municipalities 0 0 0 0 1 6 11 147
Local Government Efficiency: The Case of Moroccan Municipalities 0 0 0 9 1 1 3 65
Looking Backward and Looking Forward 0 0 0 7 1 1 1 41
MULTIVARIATE VOLATILITY MODELING OF ELECTRICITY FUTURES 0 0 0 36 1 6 7 120
Macroeconomic news surprises and volatility spillover in foreign exchange markets 0 0 1 25 0 5 7 98
Monthly Art Market Returns 0 0 0 8 1 2 6 49
Multivariate mixed normal conditional heteroskedasticity 0 0 0 51 0 3 4 142
Nonparametric multistep‐ahead prediction in time series analysis 0 0 0 89 0 2 3 340
On Asymptotic Theory for ARCH (∞) Models 0 0 0 4 2 2 3 25
On asymptotic theory for multivariate GARCH models 0 1 1 61 3 4 11 184
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 4 0 3 5 70
On the estimation of dynamic conditional correlation models 0 0 1 59 3 5 8 168
Option pricing under linear autoregressive dynamics, heteroskedasticity, and conditional leptokurtosis 0 0 0 91 0 7 8 279
Reconciling negative return skewness with positive time-varying risk premia 0 0 0 1 1 2 4 7
Ridge regression revisited 0 0 0 37 0 2 4 109
SEMIPARAMETRIC MULTIVARIATE VOLATILITY MODELS 0 0 0 30 0 0 1 113
Semiparametric estimation and variable selection for single‐index copula models 0 0 0 0 1 2 2 15
Sentiment-Induced Bubbles in the Cryptocurrency Market 0 0 4 25 2 7 22 123
Simple approximations for option pricing under mean reversion and stochastic volatility 0 0 0 2 0 1 4 24
Statistics of Financial Markets: An Introduction, 2nd Edition by Jürgen Franke, Wolfgang K. Härdle, Christian M. Hafner 0 0 1 85 0 2 4 234
Structural analysis of portfolio risk using beta impulse response functions 0 0 0 3 2 3 5 15
THE IMPACT OF ACQUISITIONS ON NEW TECHNOLOGY STOCKS: THE GOOGLE–MOTOROLA CASE 0 1 2 15 7 10 14 75
Temporal aggregation of multivariate GARCH processes 0 0 0 71 0 0 2 197
Testing for Bubbles in Cryptocurrencies with Time-Varying Volatility 0 0 4 23 2 3 14 102
Testing for Causality in Variance Usinf Multivariate GARCH Models 0 0 2 10 5 7 13 63
Testing for linear autoregressive dynamics under heteroskedasticity 0 0 0 10 3 4 6 495
Testing for linear vector autoregressive dynamics under multivariate generalized autoregressive heteroskedasticity 0 0 0 71 2 6 8 163
The Spread of the Covid-19 Pandemic in Time and Space 0 0 0 1 0 1 3 6
The effect of additive outliers on a fractional unit root test 0 0 0 2 1 1 2 50
The euro introduction and noneuro currencies 0 0 0 39 0 1 2 200
The “wrong skewness” problem in stochastic frontier models: A new approach 0 0 0 9 0 1 3 37
Volatility impulse responses for multivariate GARCH models: An exchange rate illustration 1 4 7 440 5 19 31 984
Volatility of Price Indices for Heterogeneous Goods with Applications to the Fine Art Market 0 0 1 16 1 3 6 78
WEAK DIFFUSION LIMITS OF DYNAMIC CONDITIONAL CORRELATION MODELS 0 0 0 2 1 2 4 26
Total Journal Articles 2 9 48 2,850 119 284 542 10,410


Statistics updated 2026-01-09