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201.
ABSTRACT

This article extends understandings of “shadow economies” – networked, economic exchanges outside formal state regulation – and specifically how they are socially, economically and politically nested within frontier landscapes. The article analyses two related commodities that are often cast differently upon the legality spectrum: timber and cassava. By comparing the actors, relationships and practices that facilitate timber and cassava trade across the Cambodia-Vietnam border, two significant points of connection are identified: border checkpoints and land transactions, both through state actors. The analysis therefore exposes the systemic role of state actors in shadow economies and broader processes of frontier commodification, supported by their regulatory mandate. Methodologically, the study illustrates how examining relationships between commodities can help to illuminate the mechanisms, relationships and ambiguities of shadow economies operating in resource frontiers in border areas.  相似文献   
202.
Abstract

British politicians often argued that Britain maintained its navy only in order to secure its own survival by keeping sea communications open, while Germany in no real need of a powerful navy, threatened this legitimate British policy-goal by pursuing expansionist politics. German leaders, emboldened and a little dazzled by the tremendous industrial and economic success of the newly unified Reich, held that Britain was maintaining its economic dominance in the Empire by military means and thus blocking the progress Germany hoped to make in its aspiration to parity status and economic prosperity, with all that that entailed. This paper will explore the underlying rationale of the arms race between Britain and Germany shining through in those different positions on legitimate (military) policy aims. It will go beyond the visible symbols, as it were, of the Dreadnought and the Two-Power standard. These very concrete matters will also be dealt with here but, more importantly, this essay is meant to give some answer as to whether an archetypal differentiation between survival on the one hand and domination on the other can be made out as the predominant logic that led the two countries to embark on the road to the Great War.  相似文献   
203.
Crime rates have dropped substantially in the United States, but incarceration rates have remained high. The standard explanation for the lasting trend in incarceration is that the policy choices from the 1980s and 1990s were part of a secular increase in punitiveness that has kept rates of incarceration high. Our study highlights a heretofore overlooked perspective: that the crime–punishment wave in the 1980s and 1990s created cohort differences in incarceration over the life course that changed the level of incarceration even decades after the wave. With individual-level longitudinal sentencing data from 1972 to 2016 in North Carolina, we show that cohort effects—the lingering impacts of having reached young adulthood at particular times in the history of crime and punishment—are at least as large (and likely much larger) than annual variation in incarceration rates attributable to period-specific events and proclivities. The birth cohorts that reach prime age of crime during the 1980s and 1990s crime–punishment wave have elevated rates of incarceration throughout their observed life course. The key mechanism for their elevated incarceration rates decades after the crime–punishment wave is the accumulation of extended criminal history under a sentencing structure that systematically escalates punishment for those with priors.  相似文献   
204.
A method using liquid chromatography–tandem mass spectrometry (LC–MS/MS) to simultaneously quantify amphetamines, opiates, ketamine, cocaine, and metabolites in human hair is described. Hair samples (50 mg) were extracted with methanol utilizing cryogenic grinding. Calibration curves for all the analytes were established in the concentration range 0.05–10 ng/mg. The recoveries were above 72%, except for AMP at the limit of quantification (LOQ), which was 48%. The accuracies were within ±20% at the LOQ (0.05 ng/mg) and between −11% and 13.3% at 0.3 and 9.5 ng/mg, respectively. The intraday and interday precisions were within 19.6% and 19.8%, respectively. A proficiency test was applied to the validated method with z-scores within ±2, demonstrating the accuracy of the method for the determination of drugs of abuse in the hair of individuals suspected of abusing drugs. The hair concentration ranges, means, and medians are summarized for abused drugs in 158 authentic cases.  相似文献   
205.
Kratom is a plant material exhibiting both analgesic and stimulant effects and is also forensically relevant since it is abused as a “legal high.” It is regulated in several countries but not scheduled in the United States at the federal level. This study used inductively coupled plasma–mass spectrometry (ICP–MS) to measure the concentrations of 13 elements in 19 kratom samples obtained from an online distributor selling kratom, from Borneo, Malaysia, Indonesia, Thailand, and Vietnam, for the purpose of using the elements to discriminate among purported country of origin, “suborigin,” and strain. Analysis of variance revealed statistical differences in concentrations of elements from each group, while discriminant function analysis (using leave-one-out classification) successfully classified kratom samples by their purported country of origin (100%), “suborigin,” (100%), and strain (86%). Our method illustrates the possibility of utilizing ICP–MS for determination of commercially available kratom samples by purported origin, “subororign,” or by product line.  相似文献   
206.
In the forensic literature, peculiar and uncommon cases of suicides defined as “complicated” are reported. In these circumstances, the suicide method chosen by the victim fails, and death occurs due to a subsequent unforeseen accidental event defined as secondary trauma. Through retrospective examination of 25,512 autopsies in 27 years (1993–2019) at the Bureau of Legal Medicine of Milan, a unique case of complicated suicide was identified from a total of 4497 suicides. It concerns an elderly man who, after killing his wife by inflicting incised wounds to her neck, tried to hang himself by tying a rope to a heater and jumping from the window located over the heater itself. However, the rope suddenly snapped and the man fells to the ground causing fatal traumatic injuries. Death occurred because of an accidental event caused by the failure of the hanging mechanism. Therefore, a peculiar yet characteristic case of complicated suicide is described.  相似文献   
207.
In the United States, federal law and many state laws differentiate between marijuana and industrial hemp through delta-9-tetrahydrocannabinol (THC) levels, whereby the latter is defined as ≤0.3 percent THC on a dry weight basis. Many traditional cannabis identification methods employed by crime laboratories cannot accurately determine total THC quantities in accordance with federal and state regulations, or do so with increased time, labor, and risks of instrument damage. In order to quickly distinguish positive marijuana samples, a method was developed to identify plant material with a total THC level >1%. This novel, automated dispersive pipette extraction (DPX) method uses tip-based technology and an automated liquid handler to enable fast, hands-free selective isolation of THC and its precursors for downstream gas chromatography–mass spectrometry (GC-MS) analysis. The workflow proceeds with no repetitive manual effort and reduced need for instrument maintenance while enabling crime labs to legally identify marijuana through the detection of total THC above 1%. Recovery of THC using the DPX extraction method was 93% at 30 µg/mL and 78% at 500 µg/mL. Similarly, THCA-A recovery was 100% at 30 µg/mL and 74% at 500 µg/mL. Samples evaluated in a blind study (proficiency, hemp, and nonprobative case samples) were all accurately identified as greater than or less than 1% THC, with samples containing <1% THC being identified as “cannabis” and subjected to more discriminative analysis as needed.  相似文献   
208.
In Algeria, large quantities of hashish are seized every year. This study aimed to investigate the total content of major cannabinoids in the illicit seized hashish in Algeria over an 8-year period (2011–2018) in order to establish the chemical profile of North African hashish. A total of 3265 hashish samples were analyzed using a validated high-performance liquid chromatography–diode array detection (HPLC-DAD) method, allowing the simultaneous quantification of both the acidic and the neutral forms of Δ9-tetrahydrocannabinol (THC), cannabidiol (CBD), and cannabinol (CBN). The results revealed a slight upward trend in the mean THC content, from 7.0% in 2011 to 9.4% in 2018, with an overall mean value of 8.4%. The overall means of CBD and CBN content were 3.5% and 0.8%, respectively. The number of high-potency hashish samples gradually increased to reach 6% in 2018. Two distinct hashish chemotypes were identified: the highly populated chemotype II, corresponding to the traditional medium-potency hashish ([THC + CBN]/CBD ~ 2.16), and chemotype I, containing hashish samples of relatively high THC levels and low levels of CBD (ratio ~ 4.90). Both chemotypes I and II were characterized in the ternary plot, and the proportions (THC:CBD:CBN) were about 85%:13%:2% and 60%:35%:5%, respectively.  相似文献   
209.
A major concern on base erosion and profit shifting (BEPS) is transfer pricing, which is discussed in BEPS Action Items 8–10 and 13. Actions 8–10 contain revised guidance, which ensures that transfer pricing rules secure outcomes that better align operational profits with the economic activities that generate them, as well as guidance on transactions involving cross-border commodity transactions and on low value-adding intra-group services. Action 13 contains a three-tiered standardized approach to transfer pricing documentation, including a minimum standard on country-by-country reports (CbCRs). However, the approach of Actions 8–10 still focuses on the restoration of the dysfunctional rules built on the arm’s length principle, which is rooted in the principle of separate independent entity. The threshold of Action 13 excludes many large multinational enterprises (MNEs) from the CbCR requirement and deprives developing countries access to the information of MNEs below the threshold. Chapter 6 of the Chinese Corporate Income Tax Law, under the title “Special Tax Adjustments,” provided the legal foundations of transfer pricing and transfer pricing documentation in China. To effectively implement the BEPS package in China and to comprehensively update the existing Circular 2, the State Taxation Administration (STA) released a Discussion Draft of a Circular on Implementation Measures for Special Tax Adjustments in September 2015, ranging from Action 3 (controlled foreign company rules), Action 8–10 (aligning transfer pricing outcomes with value creation) to Action 13 (transfer pricing documentation and country-by-country reporting) in details. Right now, a series of patches, such as the STA Bulletins 45, 42, 64, and 6, have been made to replace a substantial part of Circular 2.  相似文献   
210.
Methodological limitations have hindered our ability to understand the conditions that make individuals seek or avoid political discussions. We introduce a methodological approach to assess communication preferences in contexts where these choices are difficult to measure. We conduct three experiments to examine how the characteristics of the people in a discussion, as well as its topic, influence an individual’s “price” to participate. Participants indicated how much they would need to be compensated to participate in a short discussion about a randomly assigned topic (political or nonpolitical) under different group compositions (co-partisans, out-partisans, or a mixed group). We find that individuals demanded significantly more compensation to engage in a discussion with out-partisans than with co-partisans, for both political and non-political topics.  相似文献   
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