To see the other types of publications on this topic, follow the link: Bioproducts; Structural change; Models.

Journal articles on the topic 'Bioproducts; Structural change; Models'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Bioproducts; Structural change; Models.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Perron, Pierre, and Zhongjun Qu. "Estimating restricted structural change models." Journal of Econometrics 134, no. 2 (October 2006): 373–99. http://dx.doi.org/10.1016/j.jeconom.2005.06.030.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Chong, Terence Tai-Leung. "STRUCTURAL CHANGE IN AR(1) MODELS." Econometric Theory 17, no. 1 (February 2001): 87–155. http://dx.doi.org/10.1017/s0266466601171045.

Full text
Abstract:
This paper investigates the consistency of the least squares estimators and derives their limiting distributions in an AR(1) model with a single structural break of unknown timing. Let β1 and β2 be the preshift and postshift AR parameter, respectively. Three cases are considered: (i) |β1| < 1 and |β2| < 1; (ii) |β1| < 1 and β2 = 1; and (iii) β1 = 1 and |β2| < 1. Cases (ii) and (iii) are of particular interest but are rarely discussed in the literature. Surprising results are that, in both cases, regardless of the location of the change-point estimate, the unit root can always be consistently estimated and the residual sum of squares divided by the sample size converges to a discontinuous function of the change point. In case (iii), [circumflex over beta]2 does not converge to β2 whenever the change-point estimate is lower than the true change point. Further, the limiting distribution of the break-point estimator for shrinking break is asymmetric for case (ii), whereas those for cases (i) and (iii) are symmetric. The appropriate shrinking rate is found to be different in all cases.
APA, Harvard, Vancouver, ISO, and other styles
3

RAYKOV, TENKO. "On structural models for analyzing change." Scandinavian Journal of Psychology 33, no. 3 (September 1992): 247–65. http://dx.doi.org/10.1111/j.1467-9450.1992.tb00914.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Kramer, Walter, Werner Ploberger, and Raimund Alt. "Testing for Structural Change in Dynamic Models." Econometrica 56, no. 6 (November 1988): 1355. http://dx.doi.org/10.2307/1913102.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Su, Liangjun, and Halbert White. "TESTING STRUCTURAL CHANGE IN PARTIALLY LINEAR MODELS." Econometric Theory 26, no. 6 (March 22, 2010): 1761–806. http://dx.doi.org/10.1017/s0266466609990788.

Full text
Abstract:
We consider two tests of structural change for partially linear time-series models. The first tests for structural change in the parametric component, based on the cumulative sums of gradients from a single semiparametric regression. The second tests for structural change in the parametric and nonparametric components simultaneously, based on the cumulative sums of weighted residuals from the same semiparametric regression. We derive the limiting distributions of both tests under the null hypothesis of no structural change and for sequences of local alternatives. We show that the tests are generally not asymptotically pivotal under the null but may be free of nuisance parameters asymptotically under further asymptotic stationarity conditions. Our tests thus complement the conventional instability tests for parametric models. To improve the finite-sample performance of our tests, we also propose a wild bootstrap version of our tests and justify its validity. Finally, we conduct a small set of Monte Carlo simulations to investigate the finite-sample properties of the tests.
APA, Harvard, Vancouver, ISO, and other styles
6

Pang, Tianxiao, Terence Tai-Leung Chong, Danna Zhang, and Yanling Liang. "STRUCTURAL CHANGE IN NONSTATIONARY AR(1) MODELS." Econometric Theory 34, no. 5 (July 24, 2017): 985–1017. http://dx.doi.org/10.1017/s0266466617000317.

Full text
Abstract:
This article revisits the asymptotic inference for nonstationary AR(1) models of Phillips and Magdalinos (2007a) by incorporating a structural change in the AR parameter at an unknown time k0. Consider the model ${y_t} = {\beta _1}{y_{t - 1}}I\{ t \le {k_0}\} + {\beta _2}{y_{t - 1}}I\{ t > {k_0}\} + {\varepsilon _t},t = 1,2, \ldots ,T$, where I{·} denotes the indicator function, one of ${\beta _1}$ and ${\beta _2}$ depends on the sample size T, and the other is equal to one. We examine four cases: Case (I): ${\beta _1} = {\beta _{1T}} = 1 - c/{k_T}$, ${\beta _2} = 1$; (II): ${\beta _1} = 1$, ${\beta _2} = {\beta _{2T}} = 1 - c/{k_T}$; (III): ${\beta _1} = 1$, ${\beta _2} = {\beta _{2T}} = 1 + c/{k_T}$; and case (IV): ${\beta _1} = {\beta _{1T}} = 1 + c/{k_T}$, ${\beta _2} = 1$, where c is a fixed positive constant, and kT is a sequence of positive constants increasing to ∞ such that kT = o(T). We derive the limiting distributions of the t-ratios of ${\beta _1}$ and ${\beta _2}$ and the least squares estimator of the change point for the cases above under some mild conditions. Monte Carlo simulations are conducted to examine the finite-sample properties of the estimators. Our theoretical findings are supported by the Monte Carlo simulations.
APA, Harvard, Vancouver, ISO, and other styles
7

Vaninsky, Alexander. "Structural change optimization in input-output models." Journal of Interdisciplinary Mathematics 12, no. 6 (December 2009): 839–61. http://dx.doi.org/10.1080/09720502.2009.10700668.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Hansen, Bruce E. "Testing for structural change in conditional models." Journal of Econometrics 97, no. 1 (July 2000): 93–115. http://dx.doi.org/10.1016/s0304-4076(99)00068-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Wang, Shaoping, Guowei Cui, and Kunpeng Li. "Factor-augmented regression models with structural change." Economics Letters 130 (May 2015): 124–27. http://dx.doi.org/10.1016/j.econlet.2015.03.020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Phillips, Peter C. B., Degui Li, and Jiti Gao. "Estimating smooth structural change in cointegration models." Journal of Econometrics 196, no. 1 (January 2017): 180–95. http://dx.doi.org/10.1016/j.jeconom.2016.09.013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Zeileis, Achim, Friedrich Leisch, Christian Kleiber, and Kurt Hornik. "Monitoring structural change in dynamic econometric models." Journal of Applied Econometrics 20, no. 1 (January 2005): 99–121. http://dx.doi.org/10.1002/jae.776.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Andrews, Donald W. K., and Ray C. Fair. "Inference in Nonlinear Econometric Models with Structural Change." Review of Economic Studies 55, no. 4 (October 1988): 615. http://dx.doi.org/10.2307/2297408.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Carrasco, Marine. "Misspecified Structural Change, Threshold, and Markov-switching models." Journal of Econometrics 109, no. 2 (August 2002): 239–73. http://dx.doi.org/10.1016/s0304-4076(02)00112-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Thoma, Mark. "Structural change and lag length in VAR models." Journal of Macroeconomics 30, no. 3 (September 2008): 965–76. http://dx.doi.org/10.1016/j.jmacro.2007.08.001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Bai, Jushan, and Pierre Perron. "Computation and analysis of multiple structural change models." Journal of Applied Econometrics 18, no. 1 (January 2003): 1–22. http://dx.doi.org/10.1002/jae.659.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Zeileis, Achim, and Christian Kleiber. "Validating multiple structural change models-a case study." Journal of Applied Econometrics 20, no. 5 (2005): 685–90. http://dx.doi.org/10.1002/jae.856.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Su, Liangjun, and Zhijie Xiao. "Testing structural change in time-series nonparametric regression models." Statistics and Its Interface 1, no. 2 (2008): 347–66. http://dx.doi.org/10.4310/sii.2008.v1.n2.a12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Park, Joon Y., and Jaewhan Sung. "Testing for Unit Roots in Models with Structural Change." Econometric Theory 10, no. 5 (December 1994): 917–36. http://dx.doi.org/10.1017/s0266466600008926.

Full text
Abstract:
This paper considers the unit root tests in models with structural change. Particular attention is given to their dependency on the limiting ratios of the subsample sizes between breaks. The dependency is analyzed in detail, and the invariant testing procedure based on a transformed model is developed. The required transformation is essentially identical to the generalized least-squares correction for heteroskedasticity. The limiting distributions of the new tests do not depend on the relative sizes of the subsamples and are shown to be simple mixtures of the limiting distributions of the corresponding tests from the independent unit root models without structural change.
APA, Harvard, Vancouver, ISO, and other styles
19

Raykov, Tenko. "Structural models for studying correlates and predictors of change." Australian Journal of Psychology 44, no. 2 (August 1992): 101–12. http://dx.doi.org/10.1080/00049539208260150.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Harvey, David I., and Stephen J. Leybourne. "Break Date Estimation for Models with Deterministic Structural Change." Oxford Bulletin of Economics and Statistics 76, no. 5 (June 18, 2013): 623–42. http://dx.doi.org/10.1111/obes.12037.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Kim, Jae-Hee. "Multiple Structural Change-Point Estimation in Linear Regression Models." Communications for Statistical Applications and Methods 19, no. 3 (May 31, 2012): 423–32. http://dx.doi.org/10.5351/ckss.2012.19.3.423.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Kim, Jae-Hee. "Comparison of Structural Change Tests in Linear Regression Models." Korean Journal of Applied Statistics 24, no. 6 (December 31, 2011): 1197–211. http://dx.doi.org/10.5351/kjas.2011.24.6.1197.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Huallacháin, B. Ó. "Statistical Approaches to Structural Change in Regional Interindustry Models." Environment and Planning A: Economy and Space 18, no. 9 (September 1986): 1189–207. http://dx.doi.org/10.1068/a181189.

Full text
Abstract:
The conventional approach to assessing structural change in regional input – output tables is to measure the impact of coefficient change on the estimation of outputs and multipliers. The methods developed and tested in this paper focus exclusively on the coefficients. Univariate and multivariate statistical analyses can be used to identify and measure various types of changes ranging from coefficient instability to changes in interindustry relationships as a system. A distinction is made between structural changes in input relationships and those in output relationships. The methods are tested by using Washington State data for the years 1963 and 1967. The results are compared with previous analyses of change in these data.
APA, Harvard, Vancouver, ISO, and other styles
24

Kang Hao and Brett Inder. "Diagnostic test for structural change in cointegrated regression models." Economics Letters 50, no. 2 (February 1996): 179–87. http://dx.doi.org/10.1016/0165-1765(95)00750-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

Ichim, Daniela, Ilaria Peroni, and Fernando Sparasci. "Structural Change Models with an Application in Cryogenic Thermometry." Journal of Mathematical Modelling and Algorithms 4, no. 3 (August 17, 2005): 253–64. http://dx.doi.org/10.1007/s10852-005-9002-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Barker, David H., Diana Rancourt, and Elissa Jelalian. "Flexible Models of Change: Using Structural Equations to Match Statistical and Theoretical Models of Multiple Change Processes." Journal of Pediatric Psychology 39, no. 2 (November 4, 2013): 233–45. http://dx.doi.org/10.1093/jpepsy/jst082.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

García, Marta, Ángeles Alonso, María Luisa Tello, Marta De la Poza, Natalia Villalobos, Rocío Lansac, Paloma Melgarejo, and Manuel Laínez. "Editorial: Identifying agri-food research priorities for Spain - 2017 results." Spanish Journal of Agricultural Research 16, no. 3 (October 23, 2018): e0001. http://dx.doi.org/10.5424/sjar/2018163-13587.

Full text
Abstract:
Among other functions, the INIA is involved in national and international cooperation in the field of agri-food research. The process of identifying and classifying gaps in our knowledge forms an essential part of this effort. This article describes that process, the tools and the materials used to achieve the final objective, namely, the identification of research priorities in the Spanish agri-food sector in order to deal with the societal challenges posed by society and the stakeholders involved. These challenges, within the context of the bioeconomy, are the sustainability of primary and forestry production systems, the safety and quality of food and bioproducts as well as the competitiveness of farmers and companies in this sector. It is necessary to optimize resource management and means of production along with improved efficiency to guarantee sustainability throughout the value chain process. The main goal, under the current scenario of climate change, is to develop models which lead to a balance between food quality and production costs (competitiveness and economic sustainability), ecosystem conservation and mitigation of the environmental impacts (environmental sustainability) while maintaining the population in rural areas (social sustainability). These models will be based on new technology in both intensive and extensive production systems. They should support the improvement and valuation of traditional products together with the formulation and development of foods with new functionalities and quality while at the same time ensuring safety. As well as satisfying consumer demand, improved knowledge must lead to a more efficient use of our own resources and by-products within the framework of a circular economy, including the development of bioproducts, eco-innovation and eco-design.
APA, Harvard, Vancouver, ISO, and other styles
28

van Straten, Gerrit. "Models for water quality management: the problem of structural change." Water Science and Technology 37, no. 3 (February 1, 1998): 103–11. http://dx.doi.org/10.2166/wst.1998.0185.

Full text
Abstract:
This paper challenges the common belief that a calibrated and validated model is sufficient to warrant technically sound application to guide water quality planning measures. The reason is that the planning of measures intrinsically implies that the present situation is going to be changed. Consequently, the model is going to be used outside its original domain, which from a strict systems theoretic point of view is not allowed, unless experience shows that the underlying laws are universal. Due to the complexity of water systems and their contained ecology, the structure of the developed models is almost surely not universal enough to cover changed conditions, and the prediction ability will deteriorate. Various remedies to mitigate the situation are discussed, among them over-specification combined with knowledge from similar systems, cybernetic modelling, educated speculation, and flexibility by feed-back.
APA, Harvard, Vancouver, ISO, and other styles
29

Vogt, Michael. "TESTING FOR STRUCTURAL CHANGE IN TIME-VARYING NONPARAMETRIC REGRESSION MODELS." Econometric Theory 31, no. 4 (October 27, 2014): 811–59. http://dx.doi.org/10.1017/s0266466614000565.

Full text
Abstract:
In this paper, we consider a nonparametric model with a time-varying regression function and locally stationary regressors. We are interested in the question whether the regression function has the same shape over a given time span. To tackle this testing problem, we propose a kernel-based L2-test statistic. We derive the asymptotic distribution of the statistic both under the null and under fixed and local alternatives. To improve the small sample behavior of the test, we set up a wild bootstrap procedure and derive the asymptotic properties thereof. The theoretical analysis of the paper is complemented by a simulation study and a real data example.
APA, Harvard, Vancouver, ISO, and other styles
30

Kim, Dongcheol, and Stanley J. Kon. "Structural change and time dependence in models of stock returns." Journal of Empirical Finance 6, no. 3 (September 1999): 283–308. http://dx.doi.org/10.1016/s0927-5398(99)00005-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Boehlje, Michael. "Alternative models of structural change in agriculture and related industries." Agribusiness 8, no. 3 (May 1992): 219–31. http://dx.doi.org/10.1002/1520-6297(199205)8:3<219::aid-agr2720080303>3.0.co;2-t.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Emerson, M. Jarvin. "Regional structural change: a comparison of two input-output models." Socio-Economic Planning Sciences 23, no. 5 (January 1989): 241–49. http://dx.doi.org/10.1016/0038-0121(89)90018-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

Dufour, Jean-Marie, and Jan F. Kiviet. "Exact tests for structural change in first-order dynamic models." Journal of Econometrics 70, no. 1 (January 1996): 39–68. http://dx.doi.org/10.1016/0304-4076(94)01683-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Phillips, G. D. A., and B. P. M. McCabe. "A sequential approach to testing for structural change in econometric models." Empirical Economics 14, no. 2 (June 1989): 151–65. http://dx.doi.org/10.1007/bf01980594.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Fiteni, Inmaculada. "τ-estimators of regression models with structural change of unknown location." Journal of Econometrics 119, no. 1 (March 2004): 19–44. http://dx.doi.org/10.1016/s0304-4076(03)00153-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Doukhan, Paul, and William Kengne. "Inference and testing for structural change in general Poisson autoregressive models." Electronic Journal of Statistics 9, no. 1 (2015): 1267–314. http://dx.doi.org/10.1214/15-ejs1038.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Seo, Byeongseon. "TESTS FOR STRUCTURAL CHANGE IN COINTEGRATED SYSTEMS." Econometric Theory 14, no. 2 (April 1998): 222–59. http://dx.doi.org/10.1017/s0266466698142044.

Full text
Abstract:
This paper considers tests for structural change of the cointegrating vector and the adjustment vector in the error correction model with an unknown change point. This paper derives new tests for structural change, which are applicable to maximum likelihood estimation. Our tests for structural change of the cointegrating vector have the same nonstandard asymptotic distributions that have been found by Hansen (1992a, Journal of Business and Economic Statistics 10, 321–335). In contrast, the tests on the adjustment vector have the same asymptotic distributions that have been found by Andrews and Ploberger (1994, Econometrica 62, 1383–1414) for models with stationary variables. Asymptotic critical values are provided.
APA, Harvard, Vancouver, ISO, and other styles
38

Goodwin, Barry K. "Forecasting Cattle Prices in the Presence of Structural Change." Journal of Agricultural and Applied Economics 24, no. 2 (December 1992): 11–22. http://dx.doi.org/10.1017/s0081305200018331.

Full text
Abstract:
AbstractRecent empirical research and developments in the cattle industry suggest several reasons to suspect structural change in economic relationships determining cattle prices. Standard forecasting models may ignore structural change and may produce biased and misleading forecasts. Vector autoregressive (VAR) models that allow parameters to vary with time are used to forecast quarterly cattle prices. The VAR procedures are flexible in that they allow the identification of structural change that begins at an a priori unknown point and occurs gradually. The results indicate that the lowest RMSE for out-of-sample forecasts of cattle prices is obtained using a gradually switching VAR model. However, differences between the gradually switching VAR model and a univariate ARIMA model are not strongly significant. Impulse response functions indicate that adjustments of cattle prices to new information have become faster in recent years.
APA, Harvard, Vancouver, ISO, and other styles
39

Santos, E. R. O., V. S. Pereira, J. R. F. Arruda, and J. M. C. Dos Santos. "Structural Damage Detection Using Energy Flow Models." Shock and Vibration 15, no. 3-4 (2008): 217–30. http://dx.doi.org/10.1155/2008/176954.

Full text
Abstract:
The presence of a crack in a structure modifies the energy dissipation pattern. As a consequence, damaged structures can present high localized damping. Experimental tests have revealed that crack nucleation and growth increase structural damping which makes this phenomenon useful as a damage locator. This paper examines the energy flow patterns caused by localized damping in rods, beams and plates using the Energy Finite Element Method (EFEM), the Spectral Element Method (SEM) and the Energy Spectral Element Method (ESEM) in order to detect and locate damage. The analyses are performed at high frequencies, where any localized structural change has a strong influence in the structural response. Simulated results for damage detection in rods, beams, and their couplings calculated by each method and using the element loss factor variation to model the damage, are presented and compared. Results for a simple thin plate calculated with EFEM are also discussed.
APA, Harvard, Vancouver, ISO, and other styles
40

Hosseini, S., F. Tabib Mahmoudi, and A. Aboutalebi. "BUILT UP CHANGE DETECTION BASED ON STRUCTURAL CLASSIFICATION OF DIGITAL ELEVATION MODELS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W18 (October 18, 2019): 493–96. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w18-493-2019.

Full text
Abstract:
Abstract. Multi temporal changes in built up areas are mainly caused by natural disasters (such as floods and earthquakes) or urban sprawl. Detecting these changes which consist of construction, destruction and renovation of buildings can play an important role in updating three dimensional city models and making the right decisions for urban management. Generally, change detection methods based on multi temporal remotely sensed data can be divided into 2D and 3D categories. Three dimensional change detection methods are suitable for identifying the changes of three dimensional objects such as buildings and their results are more close to reality. The objective of this study is to provide an effective method for 3D change detection of buildings in urban areas based on Digital Elevation Models (DEM). The proposed method in this paper consists of three main steps; 1) generating the normalized DSM for two epochs, 2) performing segmentation and structural classification of image segments in order to generate multi temporal classification maps, 3) producing the change maps. The ability of the proposed algorithm is evaluated in a rapid developing urban area in Tehran, Iran in a 9-years interval. The obtained results represent that the ground and bare soil decrease for about −1.37% and low-rise buildings also decrease for about −9.7%. Moreover, the class of high-rise buildings increases for about +16.4% which conforms making new constructions in addition to renovation of low-rise buildings.
APA, Harvard, Vancouver, ISO, and other styles
41

Brown, Keith C., Larry J. Lockwood, and Scott L. Lummer. "An Examination of Event Dependency and Structural Change in Security Pricing Models." Journal of Financial and Quantitative Analysis 20, no. 3 (September 1985): 315. http://dx.doi.org/10.2307/2331033.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Cribbie, Robert A., and John Jamieson. "Structural Equation Models and the Regression Bias for Measuring Correlates of Change." Educational and Psychological Measurement 60, no. 6 (December 2000): 893–907. http://dx.doi.org/10.1177/00131640021970970.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Percoco, Marco, Geoffrey J. D. Hewings, and Lanfranco Senn. "Structural change decomposition through a global sensitivity analysis of input–output models." Economic Systems Research 18, no. 2 (June 2006): 115–31. http://dx.doi.org/10.1080/09535310600652919.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Masri, Sami F., and Miguel R. Hernandez Garcia. "Experimental study of structural change detection using data-driven reduced-order models." International Journal of Sustainable Materials and Structural Systems 4, no. 2/3/4 (2020): 171. http://dx.doi.org/10.1504/ijsmss.2020.10031278.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

Garcia, Miguel R. Hernandez, and Sami F. Masri. "Experimental study of structural change detection using data-driven reduced-order models." International Journal of Sustainable Materials and Structural Systems 4, no. 2/3/4 (2020): 171. http://dx.doi.org/10.1504/ijsmss.2020.109083.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Hao, Kang. "Testing for structural change in cointegrated regression models: some comparisons and generalizations." Econometric Reviews 15, no. 4 (January 1996): 401–29. http://dx.doi.org/10.1080/07474939608800364.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Chen, Gongmeng, Yoon K. Choi, and Yong Zhou. "Nonparametric estimation of structural change points in volatility models for time series." Journal of Econometrics 126, no. 1 (May 2005): 79–114. http://dx.doi.org/10.1016/j.jeconom.2004.02.008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Bernard, Jean-Thomas, Nadhem Idoudi, Lynda Khalaf, and Clément Yélou. "Finite sample multivariate structural change tests with application to energy demand models." Journal of Econometrics 141, no. 2 (December 2007): 1219–44. http://dx.doi.org/10.1016/j.jeconom.2007.02.004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Pozo, Garate, Araujo, and Ferreiro. "Energy Harvesting Technologies and Equivalent Electronic Structural Models - Review." Electronics 8, no. 5 (April 30, 2019): 486. http://dx.doi.org/10.3390/electronics8050486.

Full text
Abstract:
As worldwide awareness about global climate change spreads, green electronics are becoming increasingly popular as an alternative to diminish pollution. Thus, nowadays energy efficiency is a paramount characteristic in electronics systems to obtain such a goal. Harvesting wasted energy from human activities and world physical phenomena is an alternative to deal with the aforementioned problem. Energy harvesters constitute a feasible solution to harvesting part of the energy being spared. The present research work provides the tools for characterizing, designing and implementing such devices in electronic systems through their equivalent structural models.
APA, Harvard, Vancouver, ISO, and other styles
50

Richmond, Anthony H. "Immigration and Structural Change: The Canadian Experience, 1971–1986." International Migration Review 26, no. 4 (December 1992): 1200–1221. http://dx.doi.org/10.1177/019791839202600406.

Full text
Abstract:
The educational, occupational, industrial and income characteristics of immigrants in Canada, 1971–1986, are considered in the context of postindustrial structural changes in the economic and social system, including declining primary and secondary sectors. Seven alternative theoretical models are reviewed. A composite model of “segmented structural change” is found to correspond more closely than alternative theoretical perspectives to the empirical evidence. Specifically, immigrants are found at all levels of the system, but there is differential incorporation by gender, ethnicity and period of immigration. Recent immigrants from Third World countries tend to be disadvantaged.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography