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Using the theoretical framework of information use environments, this study examined 183 principals’ use of data in instructional leadership in a Midwest state in the US and identified the factors related to data use. Survey results indicate that data were frequently used by the principals for...
Persistent link: https://www.econbiz.de/10011249538
Factoring contract is a new phenomenon, compared to earlier forms of commerce in juridical circulation. Factoring is a method used by a firm to obtain cash when available cash balance, held by the firm, is insufficient to meet current obligations, and accommodate its other cash needs, such as...
Persistent link: https://www.econbiz.de/10011265111
Collaborative development of the thrice industrial is an important means for change of the economic development pattern on the basis of following the rule of industrial structure vicissitude. As an important water source in Chengdu City and an important ecological preservation area which has...
Persistent link: https://www.econbiz.de/10011267116
human observational data, analysis using sparse latent factor models can yield multiple quantitative factors characterizing … intervention experiment where in vivo factor profiling of an in vitro signature generates biological insights related to underlying …
Persistent link: https://www.econbiz.de/10005246499
Most existing models of fiscal competition between states within federations or regional unions share at least two common features. First, they focus on inter-jurisdictional competition in but one policy instrument, for example, taxes, public goods or environmental quality. The second is that...
Persistent link: https://www.econbiz.de/10010538357
Diffusion index models have received considerable attention from both theoreticians and empirical econometricians in recent years. One reason for this is that datasets with many variables are increasingly becoming available and being utilized for economic modelling, and another is that common...
Persistent link: https://www.econbiz.de/10009372742
observable factor proxies selected from amongst 132 macroeconomic and financial time series, using the diffusion index … methodology of Stock and Watson (2002a,b) and the factor proxy methodology of Bai and Ng (2006a,b) and Armah and Swanson (2010 …
Persistent link: https://www.econbiz.de/10009372766
surveying the extant literature on diffusion indexes. We then outline a number of approaches to the selection of factor proxies … approach to factor proxy selection is examined via a small Monte Carlo experiment, where evidence supporting our proposed … our main empirical findings is that our “smoothed” approaches to factor proxy selection appear to yield predictions that …
Persistent link: https://www.econbiz.de/10009372769
factor proxies (observed variables that proxy unobserved estimated factors) using the statistics developed in Bai and Ng … (2006a,b). Our approach to factor proxy selection is examined via a small Monte Carlo experiment, where evidence supporting … Watson (2005). One of our main empirical findings is that our “smoothed” approaches to factor proxy selection appear to yield …
Persistent link: https://www.econbiz.de/10008691630
Принимаемые правовые предписания всегда обусловлены различными обстоятельствами, событиями, явлениями или процессами объективного и субъективного характера....
Persistent link: https://www.econbiz.de/10011224097