In this article, we discuss the use of the synthetic control method (Abadie and Gardeazabal, 2003; Abadie, Diamond, and Hainmueller, 2010) as a way to bridge the quantitative/qualitative divide in comparative politics. The synthetic control method provides a systematic way to choose comparison ...
Comparative Politics and the Synthetic Control Method Revisited: A Note on Abadie et al. (2015) Recently, Abadie et al. (2015) have expanded synthetic control methods by the so-called cross-validation technique. We find that their results are not bein... Stefan Klner,A Kaul,G Pfeifer,.....
The method of one kind of synthetic PbI2 controlling micro-nano structures, high purity of the final obtained PbI2, topographic characteristics clear, PbI2 microwires obtained a uniform size, a diameter of about 1μm. 该方法无需复杂设备和原料,操作简单快捷,能耗低,使用该方法可同时获得PbI2纳米片和...
the synthetic control method (SCM), to implement data-driven comparative case studies for the euro zone. For analytical purposes, we classify the 12 euro-adopting countries into two country groups: core and peripheral countries. The results from the SCM algorithm...
We propose a novel synthetic control method with a state-varying weighting scheme to evaluate the impacts of social policy. The basic idea is to utilize the interdependence between different control units in a panel dataset to create the counterfactuals locally. Unlike the existing literature, we al...
The synthetic method is shown in Fig. 2. We protected the extendable acetylene unit with triisopropylsilyl (TIPS) and protected the ortho-phenol groups prior to tethering by using 2-(methoxymethyl ether)phenylboronic acid. Both groups proved to be stable throughout the synthesis and did not ...
CONTROL METHOD AND CONTROL UNIT, AND CONTROL SYSTE 优质文献 相似文献Input unit, movement control system and movement control method using the same PURPOSE: An input unit, a movement control system and a movement control method using the same are provided to satisfy the various needs of a user ...
To test the contribution of these cells to behavior, a method was needed to silence neuropod cells while the mouse’s preference was recorded. In the brain, the contribution of specific neurons to behaviors has been uncovered using optogenetics34. This technique relies on light-gated channels ...
The wind power industry has created a controller to enable inertial response on wind turbines generators: Artificial, Emulated, Simulated, or Synthetic Inertial. This paper deals with issues related to the synthetic inertia of wind turbines based on full-converters and their effect on the frequency ...
Method for quantifying particle absorption from the small intestine of the mouse. Pharm. Res. 7, 848–851 (1990). CAS PubMed Google Scholar Jenkins, P. G. et al. The quantitation of the absorption of microparticles into the intestinal lymph of Wistar rats. Int. J. Pharm. 102, 261–...