At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
registry record that put it there.
The 43 checked references that resolve
resolves10.1016/j.eswa.2010.07.117Bankruptcy forecasting: A hybrid approach using Fuzzy c-means clustering and Multivariate Adaptive Regression Splines (MARS)
resolves10.2307/1912517Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root
resolves10.2307/1913236Co-Integration and Error Correction: Representation, Estimation, and Testing
resolves10.1002/for.1109Variable selection and oversampling in the use of smooth support vector machines for predicting the default risk of companies
resolves10.2307/2953682Postwar U.S. Business Cycles: An Empirical Investigation
resolves10.1098/rspa.1998.0193The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
resolves10.1002/hyp.5983Rainfall‐runoff models using artificial neural networks for ensemble streamflow prediction
resolves10.1016/j.dss.2012.11.012A hybrid approach by integrating wavelet-based feature extraction with MARS and SVR for stock index forecasting
resolves10.1002/for.994Assessing the forecasting accuracy of alternative nominal exchange rate models: the case of long memory
resolves10.1016/j.econmod.2012.07.018Empirical mode decomposition–based least squares support vector regression for foreign exchange rate forecasting
resolves10.2139/ssrn.146188Nominal Exchange Rates and Monetary Fundamentals: Evidence from a Small Post-Bretton Woods Panel
resolves10.1073/pnas.0701020104On the trend, detrending, and variability of nonlinear and nonstationary time series
The 7 references without a DOI — listed, not checked
no DOI — not checkedThe monetary approach to the exchange rate: some empirical evidence
no DOI — not checkedIncreasing of the fitness of fundamental exchange rate forecast models
no DOI — not checkedModeling and trading the EUR/USD exchange rate: do neural network models perform better? Derivatives Use
no DOI — not checkedDomestic financial policies under fixed and floating exchange rates
no DOI — not checkedOn the mark: a theory of floating exchange rates based on real interest differentials
no DOI — not checkedref32
no DOI — not checkedref39
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