Results 111 to 120 of about 18,886 (279)

Untangling nutrient co‐regulation of ombrotrophic peatland development

Boreas, EarlyView.
Multi‐method (FTIR, FT‐NIR and TGA) approaches characterizing the organic peat constituents at Holcroft Moss reveal a record of switches that reflect broadly hydroclimate variability governing the decomposition patterns. There are periods, however, where hydroclimate does not fully explain the variability observed and instead changes appear linked to ...
Richard C. Chiverrell, Daniel N. Schillereff, Fiona E. Russell, Julie Valentine, Jason R. Kirby, David M. Wilkinson, John F. Boyle   +6 more
wiley   +1 more source

Farmers’ share of the consumer food dollar in Canada: What input‐output data from 1997–2021 show us

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract This article uses Canadian input–output data from 1997–2021 to explore the consumer food dollar in terms of its distribution between farmers (i.e., farm share) and post‐farm gate industries. We have adopted the method developed by Canning (2011), which is based on a type one Input‐Output multiplier model.
Solomon Aklilu, Flora Guangzhi Cai, Deepananda Herath, Jill Smilestone, Laura Stortz   +4 more
wiley   +1 more source

Alpha band oscillations in common synaptic input are explanatory of the complexity of isometric knee extensor muscle torque signals

Experimental Physiology
We investigated whether the strength of oscillations in common synaptic input was explanatory of knee extensor (KE) torque signal complexity during fresh and fatigued submaximal isometric contractions, in adults aged from 18 to 90 years.
Christopher R. J. Fennell, Alexis R. Mauger, James G. Hopker   +2 more
doaj   +1 more source

Analysis of Indian Foreign Exchange Markets: A Multifractal Detrended Fluctuation Analysis (MFDFA) Approach

International Journal of Empirical Economics
The objectives of this paper are to analyse the presence of multifractality in daily exchange rates of the US dollar (USD), British Pound (GBP), Euro (EUR), and Japanese Yen (JPY) relative to the Indian Rupee (INR) for a specific period (1999–2018) and ...
Radhika Prosad Datta
doaj   +1 more source

Re‐examining investor sentiment and stock returns: A replication and extension of Baker and Wurgler (2006)

Economic Inquiry, EarlyView.
Abstract This study replicates and extends Baker and Wurgler's (2006) analysis on investor sentiment's impact on stock returns. We confirm their findings by demonstrating the significant cross‐sectional effect of sentiment in both their original sample (1963–2002) and a new sample (2002–2023).
Kaiwen Leong, Dan Li, Huailu Li, Chuangwei Peng, Zhanyu Xu   +4 more
wiley   +1 more source

Multifractal detrended fluctuation analysis of insole pressure sensor data to diagnose vestibular system disorders. [PDF]

Biomed Eng Lett, 2023
Günaydın B, İkizoğlu S.
europepmc   +1 more source

Application of Multifractal Measures to Tehran Price Index

, 2004
We report an empirical study of Tehran Price Index (TEPIX). To analyze our data we use various methods like as, rescaled range analysis ($R/S$), modified rescaled range analysis (Lo's method), Detrended Fluctuation Analysis (DFA) and generalized Hurst ...
Barabasi, Bouchaud, Challet, Challet, Cont, Costa, Dacorogna, Fama, Feder, Flandrin, Giardina, Grau-Carles, Ivanov, Jefferies, Lo, Lux, Mandelbrot, Mantegna, Mantegna, Openg, Peng, Peters, Skjeltorp, Teverovsky   +23 more
core   +1 more source

Evaluating the Quality of Ground-Based Microwave Radiometer Measurements and Retrievals Using Detrended Fluctuation and Spectral Analysis Methods [PDF]

, 2002
K. Ivanova, Eugene E. Clothiaux, Hampton N. Shirer, Thomas P. Ackerman, J. C. Liljegren, Marcel Ausloos   +5 more
openalex   +1 more source

The impact of uncertainty on fan interest surrounding multiple outcomes in open European football leagues

Economic Inquiry, EarlyView.
Abstract This paper uses searches via Google to evaluate the importance of uncertainty in driving demand for entertainment events. We consider various dimensions of uncertainty of outcome in European football to examine whether the removal of uncertainty surrounding the winner of a competition before its conclusion reduces interest.
Pedro Garcia‐del‐Barrio, J. James Reade   +1 more
wiley   +1 more source

Comment on "Scaling of atmosphere and ocean temperature correlations in observations and climate models"

, 2003
In a recent letter [K. Fraedrich and R. Blender, Phys. Rev. Lett. 90, 108501 (2003)], Fraedrich and Blender studied the scaling of atmosphere and ocean temperature.
Bunde, Armin, Eichner, Jan F., Havlin, Shlomo, Koscielny-Bunde, Eva, Schellnhuber, Hans J., Vjushin, Dmitry   +5 more
core   +1 more source