Results 41 to 50 of about 439,830 (379)
A Model of Secular Stagnation [PDF]
, 2014 We propose an overlapping generations New Keynesian model in which a permanent (or very persistent) slump is possible without any self- correcting force to full employment. The trigger for the slump is a deleveraging shock, which creates an oversupply of savings. Other forces that work in the same direction and can both create or exacerbate the problem
Gauti B. Eggertsson, Neil R. Mehrotra
openaire +2 more sources
Frontiers in NeurologyBackgroundStroke patients often experience sequelae such as depressive symptoms, cognitive impairment, and abnormal physical function. Exercise intervention may be an effective and safe non-drug treatment to address these health issues.ObjectiveThe aim ...
Zixian Yang +11 more
doaj +1 more source
Toxins, 2020 Oxidation processes can provide an effective barrier to eliminate cyanotoxins by damaging cyanobacteria cell membranes, releasing intracellular cyanotoxins, and subsequently oxidizing these toxins (now in extracellular form) based on published reaction ...
Katherine E. Greenstein +5 more
doaj +1 more source
Increase of data and development of science [PDF]
روش شناسی علوم انسانی, 2019 Despite what it may seem, some indicators show that during the last quarter of twentieth-century science has been in the state of stagnation and there is less news about big discoveries.
mortaza mardiha
doaj +1 more source
Stagnation In Brownfield Redevelopment
World Academy of Science, Engineering and Technology, 2013 {"references": ["K. R. Yount and P. B. Meyer, \"Project scale and private sector\nenvironmental decision making: Factors affecting investments in smalland\nlarge-scale brownfield projects,\" Urban Ecosystems, vol. 3, pp. 179-\n193, 1999.", "S. Alker, V. Joy, P. Roberts, and N.
Glumac, B., Han, Q., Schaefer, W.F.
openaire +3 more sources
, 2009 We consider stagnation point flow away from a wall for creeping flow of dilute polymer solutions. For a simplified flow geometry, we explicitly show that a narrow region of strong polymer extension (a birefringent strand) forms downstream of the ...
Alexander N. Morozov +21 more
core +2 more sources
MOOCs: Innovation or Stagnation?
Turkish Online Journal of Distance Education, 2018 Issues of the phenomenon of Massive Open Online Course (MOOC) and its integration into current online and campus education to enhance higher education quality in universities is gaining importance. This large scale form of online education has the potential to escalate the reputations of universities and increase the global access to their institutions.
Pilli, O., Admiraal, W.F., Salli, A.
openaire +5 more sources
Symmetry, 2019 In the present work we consider a numerical solution for laminar, incompressible, and steady oblique stagnation point flow of Cu − water nanofluid over a stretching/shrinking sheet with mass suction S .
Xiangling Li +4 more
semanticscholar +1 more source
Stagnation and Scientific Incentives
, 2020 New ideas no longer fuel economic growth the way they once did. A popular explanation for stagnation is that good ideas are harder to find, rendering slowdown inevitable.
Jay Bhattacharya, Mikko Packalen
semanticscholar +1 more source
Journal of Biomechanical Science and Engineering, 2011 Blood flow in a filter for an extracorporeal blood circuit was analyzed numerically to assess fluid mechanical quantities related to thrombogenesis. Results showed stagnant flow regions, in particular at the downstream side of the ceiling of a filter.
Masanori NAKAMURA +2 more
doaj +1 more source