Results 11 to 20 of about 2,696,735 (308)

Agglomeration and population ageing in a two region model of exogenous growth [PDF]

Institut für Demographie - VID, 2021
This article investigates the effects of introducing demography into the New Economic Geography. We generalize the constructed capital approach, which relies on infinite individual planning horizons, by introducing mortality. The resulting overlapping generation framework with heterogeneous individuals allows us to study the effects of aging on ...
Grafeneder-Weissteiner, Theresa, Prettner, Klaus   +1 more
openaire   +4 more sources

A politico-economic model of aging, technology adoption and growth [PDF]

Journal of Population Economics, 2007
Over the past century, all OECD countries have been characterized by a dramatic increase in economic conditions, life expectancy and edu- cational attainment. This paper provides a positive theory that explains how an economy might evolve when the longevity of its citizens both influences and is influenced by the process of economic development. We
PRAROLO, GIOVANNI, LANCIA, FRANCESCO
openaire   +7 more sources

Sub-aging in a domain growth model [PDF]

The European Physical Journal B, 2000
We study analytically the aging dynamics of the O(n) model in the large-n limit, with conserved and with non-conserved order parameter. While in the non-conserved dynamics, the autocorrelation function scales in the usual way C(t,tw) = C(t/tw), in the case of a conserved order parameter, `multiscaling' manifests itself in the form C(t,tw) = C (h(t)/h ...
openaire   +2 more sources

Growth models of black poplar trees, section Aigeiros (Duby) [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2006
Different courses of tree growth in height and diameter in nursery and plantation, immediately after transplanting, cause the difficulties in adaptation of tree growth models.
Andrašev Siniša, Vučković Milivoj, Rončević Savo, Bobinac Martin   +3 more
doaj   +1 more source

Job Flows and Establishment Characteristics: Variations Across U.S. Metropolitan Areas [PDF]

, 2003
This paper addresses the role played within metropolitan areas by heterogeneous agent models of constant churning. The evidence shows positive relationships between job turnover, young establishments, and metropolitan employment growth.
Faberman, R. Jason
core   +3 more sources

Multi-Level Multi-Growth Models: New opportunities for addressing developmental theory using advanced longitudinal designs with planned missingness

Developmental Cognitive Neuroscience, 2021
Longitudinal models have become increasingly popular in recent years because of their power to test theoretically derived hypotheses by modeling within-person processes with repeated measures.
Ethan M. McCormick
doaj   +1 more source

Comparison of Pruning Regimes for Stone Pine (Pinus pinea L.) Using a Functional- Structural Plant Model [PDF]

, 2012
Functional-Structural Plant Models (FSPM) are becoming important tools for modeling the structure and growth of plants, including complex organisms like trees.
Almeida Ribeiro, Nuno, Surový, Peter, Yoshimoto, Atsushi   +2 more
core   +1 more source

Re-evaluating neonatal-age models for ungulates: does model choice affect survival estimates? [PDF]

PLoS ONE, 2014
New-hoof growth is regarded as the most reliable metric for predicting age of newborn ungulates, but variation in estimated age among hoof-growth equations that have been developed may affect estimates of survival in staggered-entry models. We used known-
Troy W Grovenburg, Kevin L Monteith, Christopher N Jacques, Robert W Klaver, Christopher S DePerno, Todd J Brinkman, Kyle B Monteith, Sophie L Gilbert, Joshua B Smith, Vernon C Bleich, Christopher C Swanson, Jonathan A Jenks   +11 more
doaj   +1 more source

Did the ever dead outnumber the living and when? A birth-and-death approach [PDF]

, 2014
This paper is an attempt to formalize analytically the question raised in "World Population Explained: Do Dead People Outnumber Living, Or Vice Versa?" Huffington Post, \cite{HJ}.
Avan, Jean, Grosjean, Nicolas, Huillet, Thierry   +2 more
core   +3 more sources

Height and timing of growth spurt during puberty in young people living with vertically acquired HIV in Europe and Thailand. [PDF]

, 2019
OBJECTIVE: The aim of this study was to describe growth during puberty in young people with vertically acquired HIV. DESIGN: Pooled data from 12 paediatric HIV cohorts in Europe and Thailand.
Abou-Rayyah, ACM, Aebi-Popp, K, Akarathum, N, Alfayate, S, Alvarez, C, Alvarez, S, An, PK, Anagnostopoulos, A, Ananpatharachai, P, Angel Roa, M, Angeles Munoz, M, Angulo, R, Anguvaa, L, Antoinette Frick, M, Antonio Couceiro, J, Apilanez, M, Asner, S, Attavinijtrakarn, P, Back, NKT, Badillo, K, Badolato, R, Bakker, Y, Baldi, F, Ball, C, Bamford, A, Bandi, S, Battegay, M, Baumann, M, Beceiro, J, Belfrage, E, Benson, C, Bergsma, D, Berkhout, B, Bernardi, S, Bernasconi, E, Bernatoniene, J, Bezemer, DO, Bezemer, M, Blake, E, Blazquez, D, Boni, J, Bont, LJ, Boucher, CAB, Braun, DL, Breton, R, Bridgwood, A, Bruzzese, E, Bucher, HC, Bunjongpak, S, Bustillo, M, Butler, K, Butler, K, Calavia, O, Callaghan, A, Calmy, A, Cavassini, M, Cellini, M, Chailoet, S, Christie, S, Ciuffi, A, Clapson, M, Clarke, DRL, Cliffe, L, Clough, S, Colino, E, Coll, M, Collado, P, Collins, IJ, Collins, IJ, Consolini, R, Conway, S, Cook, C, Cornelissen, MTE, Coupland, U, Crichton, S, Cristiano, L, Daniels, J, Dapena, M, De Boer, CG, De Groot, L, De Groot-de Jonge, H, De Jong, A, De Martino, M, De Miguel, E, De Tejada, BM, De Tejada, MB, Decker, L, Delforge, M, Di Biagio, A, Dobson, D, Dodi, I, Doerholt, K, Doerholt, K, Doherty, C, Dollenmaier, G, Dona, D, Doroba, M, Dowie, M, Duenas, J, Duncan, K, Duppenthaler, A, Egger, M, Eisenhut, M, El Berkaoui, A, Elzi, L, Ene, L, Erba, P, Escosa, L, Esposito, S, Evans, J, Fairbrother, K, Falcon, L, Faldella, G, Faust, SN, Fehr, J, Fellay, J, Fernandez Mc Phee, C, Fidler, K, Flood, T, Flynn, J, Fortuny, C, Foster, C, Fraaij, PLA, Francini, K, Francis, K, Freeman, A, Freeman, H, Furrer, H, Fux, CA, Gabiano, C, Galli, L, Gamell, A, Garazzino, S, Garcia Hortelano, M, Garcia, L, Garrote, E, Garzon, M, Gavilan, C, Geelen, SPM, Geerlinks, J, Genovese, O, Giacomet, V, Giaquinto, C, Gibb, DM, Gloria Andres, A, Goetghebuer, T, Gomez Sirvent, J, Goodall, R, Gordon, A, Grande, A, Grawe, C, Greenberg, M, Grivell, S, Guerrero, C, Guillen, S, Gunthard, HF, Gurtin, D, Haerry, D, Hagas, V, Hague, R, Hainaut, M, Hancock, J, Hanpinitsak, S, Hansudewechakul, R, Harper, L, Harrison, I, Hasse, B, Hawkins, S, Henriet, SS, Herranz, M, Hillebregt, M, Hirsch, HH, Hoffmann, M, Hongsiriwon, S, Hosli, I, Huber, M, Ibberson, L, Isabel Gonzalez-Tome, M, Isabel Menasalvas, A, Isabel Piqueras, A, Jaisieng, N, Jareno, E, Jimenez de Ory, S, Jones, L, Jose Mellado, M, Jose Munoz, M, Jose Romero, F, Jourdain, G, Judd, A, Jurriaans, S, Kahlert, CR, Kaiser, L, Kamonpakorn, N, Kanjanavanit, S, Karnchanamayul, W, Kawilapat, S, Keiser, O, Kenny, J, Klein, N, Klein, N, Klimkait, T, Knoester, M, Koopmans, MPG, Koops, J, Kottanattu, L, Kouyos, RD, Kovari, H, Krikajornkitti, S, Kruijne, E, Kuekou, HT, Kwanchaipanich, R, Labutina, S, Larovere, D, Lawtongkum, W, Layangool, P, Le Coeur, S, Le Prevost, M, Lecompte, TM, Ledergerber, B, Lees, Y, Lendinez, F, Lertpienthum, N, Letting, G, Lillo, M, Lipreri, R, Lisi, C, Lo Vecchio, A, Lodewijk, C, Lopez, N, Losada, B, Lucas, E, Lucksanapisitkul, P, Luis Santos, J, Luisa Navarro, M, Lyall, H, Lyall, H, Maccabruni, A, Manyika, F, Marczynska, M, Martinetti, G, Martinez, J, Marugan, V, Marzolini, C, Mateo, M, Mayol, L, Mazza, A, McMaster, P, McMaster, P, Meijering, R, Mekmullica, J, Mendez, M, Menson, E, Metzner, KJ, Miloenko, M, Monrose, C, Montagnani, C, Montesdeoca, A, Montesinos, E, Moreno, D, Mueller, N, Munjishvili, L, Mur, A, Murau, F, Murphy, PMC, Na-Rajsima, S, Nanta, S, Nantarukchaikul, M, Naratee, N, Nauta, N, Naver, L, Neth, O, Ngampiyaskul, C, Nicca, D, Niesters, HGM, Noguera, A, Noguera-Julian, A, Nsangi, E, Ochoa, C, Offerman, B, Okhonskaia, L, Oldakowska, A, Olmeo, P, Paioni, P, Pajkrt, D, Paling, E, Pantaleo, G, Pas, SD, Patrizia, O, Peeck, B, Pellegatta, A, Percival, E, Perez, A, Perez, C, Perez-Hoyos, S, Perreau, M, Peters, H, Phanomcheong, S, Pickering, A, Pineda, V, Pocheville, I, Pokorska-Spiewak, M, Polli, C, Pope, S, Popielska, J, Potchalongsin, S, Price, V, Prieto, L, Prime, K, Prime, K, Puangsombat, A, Raethke, M, Rahamat-Langendoen, J, Rampon, O, Rauch, A, Ree, C, Regtop, R, Reiss, P, Riordan, A, Riordan, A, Rius, N, Rojo, P, Roman, V, Romano, A, Rovira, N, Rudin, C, Ruggeri, M, Ruijs, Y, Ruiz, B, Rutkens, T, Saavedra, J, Sainz, T, Saipanya, A, Salvini, F, Santa, A, Santos, M, Scherpbier, H, Scherpbier, HJ, Scherrer, AU, Schinkel, CJ, Schmid, P, Schnorr, P, Scholvinck, EH, Schoorl, M, Schuurman, R, Seery, P, Segal, S, Segarra, I, Shackley, F, Shackley, F, Sharland, M, Sharpe, G, Shingadia, D, Shingadia, D, Sloper, K, Smit, C, Smit, C, Smyth, A, Soeria-Atmadja, S, Soler-Palacin, P, Southall, S, Speck, R, Spoulou, V, Srirojana, S, Stelma, FF, Stockle, M, Storey, S, Storey, S, Strik-Albers, R, Suaysod, R, Subramaniam, B, Suriyaboon, T, Tagliabue, C, Taramasso, L, Tarr, P, Techakunakorn, P, Terol, P, Than-in-at, K, Thanasiri, P, Theansavettrakul, S, Thompson, F, Thorne, C, Thrasyvoulou, L, Tomas Ramos, J, Tovo, PA, Trkola, A, Tudor-Williams, G, Tudor-Williams, G, Tuijn, E, Tuk, B, Turkova, A, Vallmanya, T, Van Aerde, K, Van de Flier, M, Van de Sande, L, Van den Akker, M, Van der Kelen, E, Van der Knaap, LC, Van der Meer, R, Van der Vliet, S, Van Kampen, JJA, Van Leer-Buter, CC, Van Looy, N, Van Rossum, AMC, Van Sighem, A, Veenenberg, L, Venturini, E, Verduyn-Lunel, F, Vermont, CL, Vernazza, P, Visser, EG, Voronin, E, Wagner, N, Walsh, A, Wanchaitanawong, V, Wandeler, G, Wannarit, P, Warachit, B, Watanayothin, S, Weber, R, Weijsenfeld, AM, Welch, S, Welch, S, Wensing, AMJ, Williams, B, Wisse, A, Wit, FWMN, Witte, EC, Wolfs, TFW, Wolthers, KC, Woudstra, T, Wyler, CA, Yannoulias, A, Yeadon, S, Yerly, S, Zaaijer, HL, Zaheri, S, Zawadka, K   +436 more
core   +4 more sources