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 0 0 0 319
A One Line Derivation of DCC: Application of a Vector Random Coefficient Moving Average Process 0 0 0 7 0 0 0 52
A One Line Derivation of DCC: Application of a Vector Random Coefficient Moving Average Process 0 0 0 39 0 0 1 118
A One Line Derivation of DCC: Application of a Vector Random Coefficient Moving Average Process 0 0 0 20 0 0 1 81
A One Line Derivation of EGARCH 0 0 0 50 1 1 3 97
A One Line Derivation of EGARCH 0 0 0 25 0 0 3 99
A One Line Derivation of EGARCH 0 0 0 28 0 0 2 72
A One Line Derivation of EGARCH 0 0 0 0 0 0 1 10
A One Line Derivation of EGARCH 0 0 0 13 0 0 1 61
A Simple Model for Now-Casting Volatility Series 0 0 0 50 0 0 1 64
A dynamic conditional score model for the log correlation matrix 0 0 1 49 0 1 3 89
A dynamic conditional score model for the log correlation matrix 0 0 0 0 0 0 6 12
A dynamic conditional score model for the log correlation matrix 0 0 0 0 0 0 3 7
A generalized dynamic conditional correlation model for many asset returns 0 1 1 67 0 2 3 170
A note on the Tobit model in the presence of a duration variable 0 0 0 0 0 0 0 12
A note on the Tobit model in the presence of a duration variable 0 0 0 0 0 0 1 5
A note on the Tobit model in the presence of a duration variable 0 0 1 1 0 0 2 5
A note on the Tobit model in the presence of a duration variable 0 0 1 16 0 0 2 58
A simple model for now-casting volatility series 0 0 0 0 0 0 0 18
A simple model for now-casting volatility series 0 0 0 0 0 1 1 8
A simple model for now-casting volatility series 0 0 1 50 0 0 39 142
A simple model for now-casting volatility series 0 0 0 5 1 1 1 24
A simple model for now-casting volatility series 0 0 0 3 0 0 1 14
A simple model for now-casting volatility series 0 0 0 0 1 1 1 4
A simple solution of the spurious regression problem 0 0 0 0 0 0 0 14
An ARCH Model Without Intercept 0 0 0 0 0 0 1 18
An ARCH model without intercept 0 0 0 0 0 0 2 8
An Almost Closed Form Estimator For The EGARCH Model 0 0 0 0 0 0 0 5
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 1 3 10
An almost closed form estimator for the EGARCH model 0 0 0 74 0 1 3 111
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 0 0 1 11
An augmented Taylor rule for the Federal Reserve's response to asset prices 0 0 0 0 0 1 2 47
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 0 0 1 8
Analytical quasi maximum likelihood inference in multivariate volatility models 0 0 1 45 0 0 4 144
Asymmetries in Business Cycles and the Role of Oil Prices 0 0 0 1 0 0 2 8
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 Production 0 0 0 0 0 0 1 3
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 0 0 1 7
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 0 5 277
Discrete time option pricing with flexible volatility estimation 0 0 0 11 0 0 2 90
Discrete time option pricing with flexible volatility estimation 0 0 0 2 0 0 1 18
Discrete time option pricing with flexible volatility estimation 0 0 0 10 0 0 0 193
Durations, Volume and the Prediction of Financial Returns in Transaction Time 0 0 0 419 0 0 1 733
Durations, volume and the prediction of financial returns in transaction time 0 0 0 3 0 0 1 21
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 0 32 0 0 0 14
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 0 11 0 0 2 22
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 1 20 0 0 2 25
Dynamic Autoregressive Liquidity (DArLiQ) 0 0 0 7 1 1 3 18
Dynamic portfolio selection with sector-specific regularization 0 0 0 42 0 2 6 156
Dynamic portfolio selection with sector-specific regularization 0 0 0 1 0 0 1 11
Dynamic portfolio selection with sector-specific regularization 0 0 0 0 0 0 1 5
Dynamic score driven independent component analysis 0 0 0 30 1 1 1 87
Dynamic score driven independent component analysis 0 0 0 0 0 0 2 5
Dynamic stochastic copula models: Estimation, inference and applications 0 0 0 0 0 0 3 17
Dynamic stochastic copula models: estimation, inference and applications 0 0 1 292 0 0 4 684
Econometric analysis of volatile art markets 0 0 0 0 0 0 2 23
Econometric analysis of volatile art markets 0 0 0 35 0 0 2 177
Econometric analysis of volatile art markets 0 0 0 0 0 0 2 13
Econometric analysis of volatile art markets 0 0 0 92 0 1 2 312
Efficient Estimation of a Multivariate Multiplicative Volatility Model 0 0 0 0 0 0 1 39
Efficient estimation of a multivariate multiplicative volatility model 0 0 0 5 0 0 4 47
Efficient estimation of a semiparametric dynamic copula model 0 0 0 0 0 0 3 18
Estimating High Frequency Foreign Exchange Rate Volatility with Nonparametric ARCH Models 0 0 0 0 0 0 2 241
Estimating autocorrelations in the presence of deterministic trends 0 0 0 0 0 0 1 3
Estimating autocorrelations in the presence of deterministic trends 0 0 0 73 0 0 1 193
Estimation of a Multiplicative Correlation Structure in the Large Dimensional Case 0 0 0 25 0 0 1 66
Estimation of a Multiplicative Covariance Structure 0 0 0 26 0 0 0 32
Estimation of a Multiplicative Covariance Structure in the Large Dimensional Case 0 0 0 22 0 0 0 35
Estimation of a Multiplicative Covariance Structure in the Large Dimensional Case 0 0 0 11 0 0 0 86
Estimation of a multiplicative correlation structure in the large dimensional case 0 0 0 0 0 0 1 4
Estimation of a multiplicative covariance structure in the large dimensional case 0 0 0 2 0 0 0 19
Estimation of temporally aggregated multivariate GARCH models 0 0 0 24 0 0 1 108
Estimation of temporally aggregated multivariate GARCH models 0 0 0 21 0 2 4 88
Exponential-Type GARCH Models With Linear-in-Variance Risk Premium 0 0 0 1 0 0 2 15
Exponential-type GARCH models with linear-in-variance risk premium 0 0 1 46 0 0 3 72
Fair Revaluation of Wine as an Investment 0 0 0 0 0 1 3 12
Fair re-valuation of wine as an investment 0 0 0 24 0 0 1 88
Fair re-valuation of wine as an investment 0 0 0 1 0 0 3 14
Fair re-valuation of wine as an investment 0 0 0 15 0 0 0 109
Flexible stochastic volatility structures for high frequency financial data 0 0 0 2 0 0 1 163
Foreign Exchange Rates Have Surprising Volatility 0 0 0 93 0 0 2 447
Fourth moments of multivariate GARCH processes 0 0 0 60 1 1 3 181
Fourth moments of multivariate GARCH processes 0 1 1 156 0 1 2 451
Heterogeneous Liquidity Effects in Corporate Bond Spreads 0 0 0 0 0 1 1 4
Heterogeneous Liquidity Effects in Corporate Bond Spreads 0 0 1 1 0 0 2 12
Identification of structural multivariate GARCH models 0 0 0 0 0 1 2 19
Identification of structural multivariate GARCH models 0 0 0 64 0 0 0 120
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 0 0 0 6
Investing in superheroes? Comic art as a new alternative investment 0 0 0 0 0 2 10 21
Investing in superheroes? Comic art as a new alternative investment 0 1 1 35 1 3 8 121
Local Government Efficiency: The Case of Moroccan Municipalities 0 0 0 0 0 0 2 10
Local government efficiency: The case of Moroccan municipalities 0 0 2 3 0 2 8 17
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 1 1 4 11
Looking Backward and Looking Forward 0 0 0 0 0 0 0 8
Looking Backward and Looking Forward 0 0 0 17 0 0 3 58
Looking backward and looking forward 0 0 0 0 0 0 2 10
Macroeconomic news surprises and volatility spillover in foreign exchange markets 0 0 0 1 0 0 0 3
Macroeconomic news surprises and volatility spillover in foreign exchange markets 0 0 0 0 0 0 0 1
Modelling multivariate volatility of electricity futures 0 0 0 0 0 0 1 5
Monthly Art Market Returns 0 0 0 0 0 0 1 13
Monthly art market returns 0 0 0 32 0 0 2 59
Multivariate Time Series Models for Asset Prices 0 0 0 0 0 0 2 3
Multivariate mixed normal conditional heteroskedasticity 0 0 0 21 0 0 1 103
Multivariate mixed normal conditional heteroskedasticity 0 0 0 3 0 0 1 17
Multivariate mixed normal conditional heteroskedasticity 0 0 0 149 0 0 1 473
Multivariate volatility modeling of electricity futures 0 0 0 66 0 0 1 209
Multivariate volatility modeling of electricity futures 0 0 0 0 0 1 1 1
Multivariate volatility modeling of electricity futures 0 0 0 20 0 0 1 111
Multivariate volatility modeling of electricity futures 0 0 0 0 0 0 0 11
Nonparametric multistep-ahead prediction in time series analysis 0 0 0 2 0 0 2 36
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 0 0 1 58
On asymptotic theory for ARCH([infinite]) models 0 0 0 0 0 0 3 19
On asymptotic theory for ARCH(infinite) models 0 0 0 2 1 1 2 14
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 0 0 0 1 8
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 12 1 1 3 99
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 0 0 0 1 9
On the estimation of dynamic conditional correlation models 0 0 0 0 1 2 3 13
On the estimation of dynamic conditional correlation models 0 0 0 0 0 1 2 10
Option pricing under linear autoregressive dynamics, heteroskedasticity, and conditional leptokurtosis 0 0 0 127 0 0 1 665
Panel stochastic frontier analysis with dependent error terms 0 0 0 0 0 0 1 4
Reconciling negative return skewness with positive time-varying risk premia 0 0 0 0 0 0 1 3
Ridge regression revisited 0 0 2 60 0 0 11 181
Semi-Parametric Modelling of Correlation Dynamics 0 0 0 58 0 0 1 139
Semiparametric Estimation and Variable Selection for Single-index Copula Models 0 0 0 8 0 0 2 22
Semiparametric Estimation and Variable Selection for Single-index Copula Models 0 0 0 0 0 0 6 56
Semiparametric estimation and variable selection for single-index copula models 0 0 0 0 0 0 4 7
Semiparametric multivariate GARCH models 0 0 0 75 0 0 2 166
Semiparametric multivariate volatility models 0 0 0 15 0 0 0 96
Semiparametric multivariate volatility models 0 0 0 33 0 1 2 93
Sentiment-Induced Bubbles in the Cryptocurrency Market 0 0 0 0 2 2 5 42
Simple approximations for option pricing under mean reversion and stochastic volatility 0 0 0 25 0 0 3 104
Support Vector Machines with Evolutionary Feature Selection for Default Prediction 0 0 0 2 0 0 2 17
Support Vector Machines with Evolutionary Model Selection for Default Prediction 0 0 0 0 0 1 10 30
Support vector machines with evolutionary feature selection for default prediction 0 0 2 97 1 1 4 226
Teaching statistical inference without normality 0 0 0 127 0 0 0 309
Temporal aggregation of multivariate GARCH processes 0 0 0 269 0 0 1 637
Temporal aggregation of multivariate GARCH processes 0 0 0 17 2 3 4 78
Testing for Bubbles in Cryptocurrencies with Time-Varying Volatility 0 0 0 0 0 1 2 14
Testing for Causality in Variance using Multivariate GARCH Models 0 0 0 609 1 2 7 1,563
Testing for bubbles in cryptocurrencies with time-varying volatility 0 0 0 0 0 1 2 32
Testing for bubbles in cryptocurrencies with time-varying volatility 0 0 0 85 0 0 1 128
Testing for bubbles in cryptocurrencies with time-varying volatility 0 0 0 4 0 0 2 25
Testing for causality in variance using multivariate GARCH models 0 0 0 48 0 0 2 137
Testing for linear autoregressive dynamics under heteroskedasticity 0 0 0 5 1 1 2 147
Testing for vector autoregressive dynamics under heteroskedasticity 0 0 0 6 1 1 4 40
Testing for vector autoregressive dynamics under heteroskedasticity 0 0 0 19 0 0 0 72
The "wrong skewness" problem in stochastic frontier models: A new approach 0 0 0 0 0 0 3 45
The Effect of Additive Outliers on Fractional Unit Root Tests 0 0 0 0 1 1 2 23
The Euro Introduction and Non-Euro Currencies 0 0 0 216 0 1 4 894
The Euro-introduction and non-Euro currencies 0 0 0 0 0 0 4 13
The Impact of Acquisitions on New Technology Stocks: The Google–Motorola Case 0 0 0 0 0 1 2 6
The Spread of the Covid-19 Pandemic in Time and Space 0 0 0 0 0 0 2 42
The effect of additive outliers on a fractional unit root test 0 0 0 0 0 0 2 4
The effect of additive outliers on a fractional unit root test 0 0 0 0 0 0 3 8
The wrong skewness problem in stochastic frontier models: A new approach 0 1 1 48 0 1 5 99
The “wrong skewnessâ€Ω problem in stochastic frontier models: A new approach 0 0 0 0 0 0 2 8
The “wrong skewnessâ€Ω problem in stochastic frontier models: A new approach 0 0 0 0 0 0 1 2
The “wrong skewnessâ€Ω problem in stochastic frontier models: A new approach 0 0 0 1 0 0 1 6
The “wrong skewness” problem in stochastic frontier models: a new approach 0 0 0 9 0 1 2 58
Time-Varying Mixture Copula Models with Copula Selection 0 0 0 0 0 1 8 119
Time-Varying Mixture Copula Models with Copula Selection 0 0 0 0 1 1 3 30
Time-varying market price of risk in the CAPM: Approaches, empirical evidence and implications 0 0 2 29 0 0 5 799
Trending Mixture Copula Models with Copula Selection 0 0 0 61 0 0 2 134
Trending Mixture Copula Models with Copula Selection 0 0 0 0 0 0 1 12
Volatility Models 0 0 0 0 0 0 1 22
Volatility Models 0 0 0 0 1 1 4 46
Volatility impulse response functions for multivariate GARCH models 0 0 0 192 0 0 4 601
Volatility impulse response functions for multivariate GARCH models 0 0 0 81 0 1 1 1,269
Volatility models 1 2 2 313 2 4 6 643
Volatility of Price Indices for Heterogeneous Goods with Applications to the Fine Art Market 0 0 0 0 0 0 1 16
Volatility of price indices for heterogeneous goods 0 0 0 32 1 1 5 134
Volatility of price indices for heterogeneous goods 0 0 0 1 1 1 3 9
Volatility of price indices for heterogenous goods with applications to the fine art market 0 0 0 0 0 0 1 7
Weak Diffusion Limits of Dynamic Conditional Correlation Models 0 0 0 0 0 0 0 16
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 2 1 1 1 34
Weak Diffusion Limits of Dynamic Conditional Correlation Models 0 0 0 1 0 0 0 4
Weak diffusion limits of dynamic conditional correlation models 0 0 0 65 1 1 3 102
Weak diffusion limits of dynamic conditional correlation models 0 0 0 0 0 0 1 17
Total Working Papers 1 6 25 5,589 29 67 428 19,578
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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 0 0 94 2 2 5 244
A Lagrange multiplier test for causality in variance 0 0 2 210 1 1 4 432
A One Line Derivation of EGARCH 0 0 1 34 1 2 4 146
A Starting Note: Panel Stochastic Frontier Analysis with Dependent Error Terms 0 0 2 5 0 2 8 17
A note on the Tobit model in the presence of a duration variable 0 0 0 7 0 0 3 61
A simple model for now-casting volatility series 0 1 2 15 1 2 4 52
A simple solution of the spurious regression problem 0 0 0 31 0 0 5 154
AN ALMOST CLOSED FORM ESTIMATOR FOR THE EGARCH MODEL 0 0 0 3 0 1 2 28
ASYMMETRIES IN BUSINESS CYCLES AND THE ROLE OF OIL PRICES 0 0 0 4 0 0 1 21
ASYMPTOTIC THEORY FOR A FACTOR GARCH MODEL 1 1 1 44 4 4 5 113
Alternative Assets and Cryptocurrencies 1 1 1 22 2 2 5 81
An ARCH model without intercept 0 0 0 19 0 1 5 95
An augmented Taylor rule for the Federal Reserve's response to asset prices 0 0 0 21 0 1 3 94
Analysis of cryptocurrency connectedness based on network to transaction volume ratios 0 2 4 8 4 12 25 39
Analytical quasi maximum likelihood inference in multivariate volatility models 0 0 0 76 1 1 4 162
Causality and forecasting in temporally aggregated multivariate GARCH processes 0 0 0 48 0 0 2 187
Comment 0 0 0 5 0 0 2 38
Cross-correlating wavelet coefficients with applications to high-frequency financial time series 0 0 1 43 0 1 6 112
Discrete time option pricing with flexible volatility estimation 0 0 0 483 0 0 1 1,593
Durations, volume and the prediction of financial returns in transaction time 0 0 0 6 0 0 0 32
Dynamic stochastic copula models: estimation, inference and applications 0 0 0 0 2 2 10 249
Econometric analysis of volatile art markets 0 0 0 20 0 0 2 120
Efficient estimation of a multivariate multiplicative volatility model 0 0 1 87 1 2 4 214
Efficient estimation of a semiparametric dynamic copula model 0 0 2 86 1 1 6 191
Estimating Autocorrelations in the Presence of Deterministic Trends 0 0 1 43 0 1 4 155
Estimation of a multiplicative correlation structure in the large dimensional case 0 0 0 1 1 1 3 32
Exponential-Type GARCH Models With Linear-in-Variance Risk Premium 0 0 1 8 0 0 1 20
Fair Revaluation of Wine as an Investment* 0 0 0 8 0 0 1 37
Fourth Moment Structure of Multivariate GARCH Models 0 0 0 0 0 0 3 295
Identification of structural multivariate GARCH models 0 1 3 12 1 4 11 44
Inference in stochastic frontier analysis with dependent error terms 0 0 0 8 0 0 1 40
Inference in stochastic frontier analysis with dependent error terms 0 0 1 7 1 1 3 40
Information Spillover, Volatility and the Currency Markets for the Binary Choice Model 0 0 0 27 0 0 2 154
LOCALLY STATIONARY FACTOR MODELS: IDENTIFICATION AND NONPARAMETRIC ESTIMATION 0 0 1 20 3 5 8 79
Local Government Efficiency: The Case of Moroccan Municipalities 0 0 2 9 0 0 5 63
Local Government Efficiency: The Case of Moroccan Municipalities 0 0 0 0 0 1 6 138
Looking Backward and Looking Forward 0 0 0 7 0 0 0 40
MULTIVARIATE VOLATILITY MODELING OF ELECTRICITY FUTURES 0 0 0 36 0 0 1 114
Macroeconomic news surprises and volatility spillover in foreign exchange markets 0 0 1 25 0 0 2 93
Monthly Art Market Returns 0 0 0 8 0 1 2 45
Multivariate mixed normal conditional heteroskedasticity 0 0 0 51 0 0 1 139
Nonparametric multistep‐ahead prediction in time series analysis 0 0 0 89 0 0 1 338
On Asymptotic Theory for ARCH (∞) Models 0 0 0 4 0 0 1 23
On asymptotic theory for multivariate GARCH models 0 0 0 60 0 0 6 179
On heterogeneous latent class models with applications to the analysis of rating scores 0 0 0 4 0 0 2 67
On the estimation of dynamic conditional correlation models 0 1 2 59 0 2 5 163
Option pricing under linear autoregressive dynamics, heteroskedasticity, and conditional leptokurtosis 0 0 0 91 0 0 1 272
Reconciling negative return skewness with positive time-varying risk premia 0 0 0 1 0 0 3 5
Ridge regression revisited 0 0 0 37 0 1 2 107
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 0 0 0 13
Sentiment-Induced Bubbles in the Cryptocurrency Market 1 2 5 25 1 8 17 114
Simple approximations for option pricing under mean reversion and stochastic volatility 0 0 0 2 0 0 4 23
Statistics of Financial Markets: An Introduction, 2nd Edition by Jürgen Franke, Wolfgang K. Härdle, Christian M. Hafner 0 0 1 85 0 0 2 232
Structural analysis of portfolio risk using beta impulse response functions 0 0 0 3 0 0 2 12
THE IMPACT OF ACQUISITIONS ON NEW TECHNOLOGY STOCKS: THE GOOGLE–MOTOROLA CASE 0 0 0 13 0 0 4 64
Temporal aggregation of multivariate GARCH processes 0 0 0 71 2 2 2 197
Testing for Bubbles in Cryptocurrencies with Time-Varying Volatility 0 1 3 22 1 3 16 97
Testing for Causality in Variance Usinf Multivariate GARCH Models 1 1 1 9 1 2 5 55
Testing for linear autoregressive dynamics under heteroskedasticity 0 0 0 10 0 0 1 490
Testing for linear vector autoregressive dynamics under multivariate generalized autoregressive heteroskedasticity 0 0 0 71 1 1 3 157
The Spread of the Covid-19 Pandemic in Time and Space 0 0 0 1 0 0 2 4
The effect of additive outliers on a fractional unit root test 0 0 0 2 0 1 1 49
The euro introduction and noneuro currencies 0 0 0 39 0 0 1 199
The “wrong skewness” problem in stochastic frontier models: A new approach 0 0 0 9 1 1 2 36
Volatility impulse responses for multivariate GARCH models: An exchange rate illustration 0 0 7 435 0 3 19 963
Volatility of Price Indices for Heterogeneous Goods with Applications to the Fine Art Market 0 0 1 15 0 0 4 74
WEAK DIFFUSION LIMITS OF DYNAMIC CONDITIONAL CORRELATION MODELS 0 0 0 2 0 0 1 23
Total Journal Articles 4 11 47 2,830 33 75 278 10,072


Statistics updated 2025-08-05