bluuebunny/crossref_metadata_2025_split huggingface dataset:
Produktdiversifizierung: Konvergenz zwischen ost- und westdeutschen Unternehmen / Product Diversification: Have East-German Enterprises Caught-Up with the West?
Authors: Görzig Bernd , Gornig Martin , Werwatz Axel 
Published: November 2016

Summary
In the aftermath of Germany’s reunification, redesigning their product range was a major challenge for East-German enterprises. At the same time, there were growing signs that Western enterprises reacted to globalization and European integration by increasingly pursuing strategies of specialization. Using representative micro data from Germany’s system of register based, official firm surveys, this paper studies how manufacturing enterprises from both parts of the country reshaped their product policies in recent years.
Our analysis reveals a common trend towards greater specialization during the period from 1995 to 2001. This process of focusing on their core competencies and reducing their range of products was more pronounced in the East - most likely as a result of the increased integration of Eastern firms into international markets.
We apply a nonparametric decomposition that yields estimates of the structural and regional components of the West-East gap. We find that in 2001 no significant gap remains among Eastern and Western enterprises of a similar, comparable type. However, there still exist pronounced structural differences. In particular, in 2001 East Germany is still lacking the large firms in many industries that push up the level of West German product diversification and economic performance.
Typisierung der Tarifvertragslandschaft / Identifying Types of Flexible Bargaining Agreements Using Cluster Analysis
Authors: Heinbach Wolf Dieter , Schröpfer Stefanie 
Published: November 2016

Summary
The introduction of opening clauses in collective wage agreements allowing firms to deviate from their collective bargaining agreements has become widely accepted for the last fifteen years. With respect to the flexibility agreed through collective bargaining, the distinctions between single collective bargaining areas of the same industry have increased. Hence, the economic idea of uniform industry-wide central collective bargaining agreements is no longer tenable. The data set of the IAW used in this article provides differentiated information about opening clauses in collective wage agreements. By means of correspondence and cluster analysis, seven groups of collective bargaining areas are identified, which differ in the type of opening clauses introduced. Over the period from 1991 until 2004, the examination of dynamic aspects of these seven groups exhibits typical paths of development towards an improved flexibility agreed through collective bargaining. Furthermore, the conjunction of the data set with the German Structure of Earnings Survey of the years 1995 and 2001 makes it possible to show the relevance of the different types of single collective bargaining areas for employment and industries of the German manufacturing sector.
Employment Effects of Innovation at the Firm Level
Authors: Lachenmaier Stefan , Rottmann Horst 
Published: November 2016

Summary
This paper analyzes empirically the effects of innovation on employment at the firm level using a uniquely long panel dataset of German manufacturing firms. The overall effect of innovations on employment often remains unclear in theoretical contributions due to reverse effects. We distinguish between product and process innovations and additionally introduce different innovation categories. We find clearly positive effects for product and process innovations on employment growth with the effects for process innovations being slightly higher. For product innovations that involved patent applications we can identify an additional positive effect on employment.
An Empirical Assessment of the EU Agricultural Policy Based on Firm Level Data
Authors: Murillo Carmen , San Juan Carlos , Sperlich Stefan 
Published: November 2016

Summary
The study focuses on testing the hypothesis that the subsidy system of the Common Agricultural Reform in 1992 (CAP’92) drove to changes in farm efficiency towards the thereby claimed objectives. With sequential applications of semiparametric methods we succeed to identify the impact of the direct payments on environmental adaptation, productivity and efficiency before and after CAP’92 without restrictive model specifications. We find that the claimed objectives of the EU subvention policy were met only partly, but that the CAP’92 was, however, a step forward. Our case study uses large Spanish data sets of animal orientated farms.
This paper applies non parametric methods for policy evaluation at firm level. The study focuses on testing the hypothesis that the subsidy system of the Common Agricultural Reform in 1992 (CAP’92) drove to changes in farm efficiency towards the thereby claimed objectives. We concentrate here on animal oriented farms, in particular cattle, pig, sheep and goat farms. The correct quantification of efficiency and productivity differentials due to CAP’92 is crucial for such a policy analysis as different models can easily lead to different conclusions. Using non parametric methods we do not need to specify the production function of the farms. With sequential applications of semiparametric methods we succeed to identify the impact of the direct payments on environmental adaptation, productivity and efficiency before and after CAP’92 without restrictive model specifications. We find that the claimed objectives of the EU subvention policy were met only partly, but that the CAP’92 was – at least partly – indeed a step forward in that sense. Our case study uses large Spanish data sets of animal orientated farms. This is justified, among other reasons, by the relevance of these farms for Mediterranean forest and grazing land preservation in Spain.
Hepatoprotective Ayurvedic plants – a review
Authors: Valvi Anupama R. , Mouriya Neelam , Athawale Rajani B. , Bhatt Narendra S. 
Published: November 2016

Abstract
The liver plays vital functions in the maintenance and performance of the body. Most of the metabolic and physiological processes of our body as well as the detoxification of various drugs and xenobiotic chemicals occur in the liver. During this detoxification process, the reactive chemical intermediates damage the liver causing hepatotoxicity. Therefore, the maintenance of a healthy liver is vital to overall health. Unfortunately, the liver is often abused by environmental toxins, poor eating habits, alcohol, and prescription and over-the-counter drug use, which lead to liver diseases like hepatitis, non-alcoholic fatty liver disease, alcoholic liver disease, cirrhosis and hepatocellular carcinoma. The available synthetic drugs to treat liver disorders in this condition also cause further damage to the liver on long-term use. Hence, Ayurvedic plants have become increasingly popular and their use is widespread. Various Ayurvedic formulations are available in market to treat liver disease. Also there is increase in the export of Ayurvedic plants.
Statism, Tolerance and Religious Freedom in Egypt
Authors: Rieffer-Flanagan Barbara Ann 
Published: November 2016

AbstractWhile much optimism about the future was expressed at the time of the Egyptian revolution in January 2011, little progress has been made on human rights including the protection of the fundamental right of freedom of religion and belief. In fact some argued that the situation in Egypt is worse today. This paper examines why many individuals (Copts, Atheists, Shiites, etc…) are unable to freely express their beliefs or practice their religion in Egypt. Some have argued that the denial of freedom of religion and belief is due to statism. But analysis of freedom of religion and belief that focus only on statism capture one aspect of the denial of this human right in Egypt. They neglect the intolerance in society that allows non-state actors to contribute to the difficult environment of FoRB in Egypt. This essay attempts to explore both the role that statism plays concerning the denial of FoRB, as well as how social hostilities contribute to an intolerant climate. This has important policy implications for future progress on this issue. Without more attention to attitudes and dispositions, Egypt will only make limited progress in the future.
Hungary and the Distortion of Holocaust History: The Hungarian Holocaust Memorial Year 2014
Authors: Kovács Henriet , Mindler-Steiner Ursula K. 
Published: November 2016

AbstractThis paper deals with the Hungarian Holocaust Memorial Year 2014 and the ongoing debate about how to assess Hungary’s involvement in the Holocaust. By introducing the Holocaust Memorial Year 2014, erecting the Monument on the German Occupation and initiating a Memorial to Child Victims of the Holocaust (the House of Fates), the Hungarian government tried to establish a common narrative about the Holocaust in Hungary. For various reasons, however, this attempt failed. Instead, it turned out that the anniversary year 2014 fostered the emergence of diverse new cultures of commemoration at different levels of society. This study discusses the reasons for these developments and provides an overview of the (public) events surrounding commemorations in the Holocaust Memorial Year, thus exploring Hungary’s process of coming to terms with its past. The events in 2014 were accompanied by disputes at multiple levels that were held in the public domain and involved all types of traditional and modern media. This study highlights the reactions to several statements and explains how they came about. Our aim is to engender interest in further scholarly examination.
In the Eyes of the Collapsing Empire: Yugoslavia’s Disintegration and Slovenian Independence as seen through Russian Diplomatic Sources (1990–1992)
Authors: Stopar Andrej 
Published: November 2016

AbstractIt is of critical importance for every newly established state to receive international recognition. The Soviet Union strongly supported the unity and territorial integrity of the Socialist Federal Republic of Yugoslavia and considered the latter’s break-up within the context of its own disintegration. The article sets out Slovenia’s efforts to gain Russian recognition of Slovenian independence and sovereignty, as described in Soviet and Russian diplomatic sources, official statements and comments from academic circles. It aims to demonstrate that Moscow’s decision on this subject was the result of the momentary overlapping of various international developments along with a new Russian foreign policy strategy (which changed frequently and was, thus, exceptional in the Russian foreign policy tradition). Especially important in this context were the internal political tensions in the Russian Federation after the collapse of the Soviet Union.
Vibration Reduction Design with Hybrid Structures and Topology Optimization
Authors: Huo Fali , Yang Deqing , Zhao Yinzhi 
Published: November 2016

Abstract
The hybrid structures show excellent performance on vibration reduction for ship, aircraft and spacecraft designs. Meanwhile, the topology optimization is widely used for structure vibration reduction and weight control. The design of hybrid structures considering simultaneous materials selection and topology optimization are big challenges in theoretical study and engineering applications. In this paper, according to the proposed laminate component method (LCM) and solid isotropic microstructure with penalty (SIMP) method, the mathematical formulations are presented for concurrent materials selection and topology optimizations of hybrid structures. Thickness distributions of the plies in laminate components are defined as materials selection design variables by LCM method. Relative densities of elements in the components are defined as topology design variables by SIMP method. Design examples of hybrid 3-bar truss structures and hybrid floating raft with vibration reduction requirements verified the effectiveness of the presented optimization models.
Extended Elliptic Mild Slope Equation Incorporating the Nonlinear Shoaling Effect
Authors: Xiao Qian-lu , Li Chun-hui , Fu Xiao-yan , Wang Mei-ju 
Published: November 2016

Abstract
The transformation during wave propagation is significantly important for the calculations of hydraulic and coastal engineering, as well as the sediment transport. The exact wave height deformation calculation on the coasts is essential to near-shore hydrodynamics research and the structure design of coastal engineering. According to the wave shoaling results gained from the elliptical cosine wave theory, the nonlinear wave dispersion relation is adopted to develop the expression of the corresponding nonlinear wave shoaling coefficient. Based on the extended elliptic mild slope equation, an efficient wave numerical model is presented in this paper for predicting wave deformation across the complex topography and the surf zone, incorporating the nonlinear wave dispersion relation, the nonlinear wave shoaling coefficient and other energy dissipation factors. Especially, the phenomenon of wave recovery and second breaking could be shown by the present model. The classical Berkhoff single elliptic topography wave tests, the sinusoidal varying topography experiment, and complex composite slopes wave flume experiments are applied to verify the accuracy of the calculation of wave heights. Compared with experimental data, good agreements are found upon single elliptical topography and one-dimensional beach profiles, including uniform slope and step-type profiles. The results indicate that the newly-developed nonlinear wave shoaling coefficient improves the calculated accuracy of wave transformation in the surf zone efficiently, and the wave breaking is the key factor affecting the wave characteristics and need to be considered in the nearshore wave simulations.
Heating Control of Heated Twin Radiosonde Humidity Sensor Based on DMC
Authors: Sun Ninga , Zhang Ying-chaoa , Zhang Wei-guoa , Cheng En-lua , Yun-ping  
Published: November 2016

Abstract
In order to effectively solve condensation and icing problems of radiosonde in low-temperature environment at high altitude, humidity sensor heated automatic alternately to remove pollution and improve the measurement accuracy. Heat experiments obtained the curve of rising temperature and responsible time on heated twin humidity sensor in normal temperature and pressure, by expanded responsible curve to obtain heated model of twin heated humidity sensor and by the analysis of heating model, use DMC and PID control for heating respectively. Simulation results show that the DMC control meets the practical requirements of measure at high altitude.
Coupling Mechanism and Coupling Degree Measurement Model of Shipbuilding Industry Cluster
Authors: Su Yi , Wang Fa-yin , An Xiao-li 
Published: November 2016

Abstract
This article was aimed to analyse the working condition of the coupling mechanism in Chinese shipbuilding industry cluster. Literature review was conducted to unveil the coupling mechanism of shipbuilding industry cluster, providing analysis of the present development of shipbuilding industry. A theoretical model was proposed by using the efficacy function and the capacity of the coupling coefficient while measuring the coupling of the shipbuilding industry cluster. Four coupling characteristics were found including relevant, systemic, diversity, and collaborative in the shipbuilding industry cluster. The shipbuilding industry cluster has two levels of coupling mechanism including the core layer coupling mechanism and the support layer coupling mechanism respectively. The improvement through coupling the core layer, support layer, and the coupling between two levels, is an effective way to achieve long-term stable development in Chinese shipbuilding industry cluster.
Numerical Analysis on the Influence of the Twisted Blade on the Aerodynamic Performance of Turbine
Authors: Jin Jianguo , Wang Zhanzhou , Cao Lihua 
Published: November 2016

Abstract
With the gradual increase of the thermal power unit capacity, the inlet steam parameters and flow of the turbine also increase gradually, which causes considerable secondary flow loss. Therefore, studying the causes and distribution of secondary flow loss within the level is of great significance to effectively improve the stage internal efficiency of turbine. Take high-pressure stage moving blade of a turbine as the research object, and adopt the k-ωSST model, the SIMPLEC algorithm to numerically simulate the formation and development process of leakage vortex between the tip clearance of the positive bending twisted blade and its effect on the secondary flow of cascade passage. Results show that relative to the conventional twisted blade, the scope of influence of leakage vortex which the steam flow formed near the suction surface of positive bending twisted blade and the disturbance to passage mainstream become smaller, and the increase of tip clearance has weakened the „C“ type pressure gradient of suction surface of the positive bending twisted blade, increased the thickness of the boundary layer at both ends of blades and the loss of the blade end.
Modelling and Simulation Methodology for Dynamic Resources Assignment System in Container Terminal
Authors: Lu Bo 
Published: November 2016

Abstract
As the competition among international container terminals has become increasingly fierce, every port is striving to maintain the competitive edge and provide satisfactory services to port users. By virtue of information technology enhancement, many efforts to raise port competitiveness through an advanced operation system are actively being made, and judging from the viewpoint of investment effect, these efforts are more preferable than infrastructure expansion and additional equipment acquisition. Based on simulation, this study has tried to prove that RFID-based real-time location system (RTLS) data collection and dynamic operation of transfer equipment brings a positive effect on the productivity improvement and resource utilization enhancement. Moreover, this study on the demand for the real-time data for container terminal operation have been made, and operation processes have been redesigned along with the collection of related data, and based on them, simulations have been conducted. As a result of them, much higher productivity improvement could be expected.
Vertical Distribution of Nearshore Flow Velocity
Authors: Chunhui Li , Xiaoyan Fu , Ruijie Li , Lu Dai , Peng Chen 
Published: November 2016

Abstract
In this paper, a new exponential formed vertical distribution of nearshore flow velocity is constructed, which is simpler in form and more suitable for engineering application. The physical meaning of the new formula is more specific than that of Soulsby. Compared with those logarithmic formed ones, the new one does not need the maximum velocity and only needs the mean velocity in vertical, which gives it better engineering practicability. Apply the new formula to Jiangsu coastal area and compare the results with that of Soulsby whose results show the new formula agrees better with the measured flow velocity, which reasonably reflects the basic principles of vertical distribution of flow velocity.
Marine Industrial Cluster Structure and Its Coupling Relationship with Urban Development: a Case pf Shandong Province
Authors: Wenwen Xiao , Bingxin Zhao , Lili Wang 
Published: November 2016

Abstract
Marine economy is a new economic form, emphasizing new development concept, new operation mechanism and management mode. In recent years, marine economy shows rapid growth, and marine industry presents a clustering development trend. The industrial linkage effect, industrial agglomeration effect and industrial radiation effect of the marine industrial cluster are important motive forces for the development of coastal cities. The marine industrial cluster takes coastal cities as the development platform and space, while the coastal cities achieve rapid and sustainable development based on the marine industrial cluster. The synergetic and coupling development of the marine industrial cluster and coastal cities is an important way for the promotion of industrial competitiveness and urban competitiveness. This paper developed a measure to identify the marine industrial cluster, designed the evaluation index of coupling of marine industrial cluster and coastal cities development from two perspectives of industrial linkage and spatial agglomeration, taking Shandong province, a typical coastal province in China, as an example, it studied the situation of the marine industrial cluster based on input-output data and data of marine enterprises of coastal cities, based on which it explored the coupling relationship between marine industrial cluster and coastal cities of Shandong province.
Simulation and Experimental Study in the Process of Wave Energy Conversion
Authors: Zhang Wei , Liu Yanjun 
Published: November 2016

Abstract
This article introduces the operating principle of the wave energy device and makes AMEsim simulated analysis in the influence of the amplitude and period of the wave on the output efficient. By using the result of the simulation to optimize design, the article puts forwards a kind of suitable control technology which based on the disclosed amplitude and period of the wave to control the check valve, invoking the motor in different levels of efficiency. This kind of technology aims to solve the problem which includes low efficiency and high start wave of the wave energy device. The result is verified by the physical experiment, which lays the foundation for the implementation of marine engineering. The established methods of simulation model and analysis results are expected to be useful to designing and manufacturing of wave energy converter.
An Anti-Collision Method of Slip Barrel for Automatic Ship Loading in Bulk Terminal
Authors: Shen Yang 
Published: November 2016

Abstract
During the loading operation of a ship loader in bulk terminal, in order to bring bulk cargo, such as coal and ore, precisely into every corner of the cabin and not to raise dust at the same time, the slip barrel mechanism usually is placed fully inside the ship cabin near the cargo as close as possible. However, if too close, it will increase the risk of collision between slip barrel and cargo, which poses a security risk to loading operation.
This article proposes an anti-collision method for slip barrel in the process of automatic ship loading in bulk terminal. This method can accurately position the cargo of cabin which is blocked by slip barrel and shovel, and provide a reliable guarantee for the automatic loading operation. Firstly, this method use an array of laser radar mounted on the maintenance platforms to perceive the collision objects around the slip barrel, including the cargo and cabin. Meanwhile, it provides a compensation algorithm to reduce the effect of anti-collision recognition brought by dust and various obstacles during the operation. According to the calculated effective distance between the cargo and slip barrel, the automatic control system of ship loading can adjust the loading operation on a real-time basis. In the end, this article analyze and illustrate the reliability and validity of this method by the case of the application in automatic ship loading system in Tianjin coal terminal.
Group-Bay Stowage Planning Problem for Container Ship
Authors: Yifan Shen , Ning Zhao , Weijian Mi 
Published: November 2016

Abstract
Stowage planning is the core of ship planning. It directly influences the seaworthiness of container ship and the handling efficiency of container terminal. As the latter step of container ship stowage plan, terminal stowage planning optimizes terminal cost according to pre-plan. Group-Bay stowage planning is the smallest sub problem of terminal stowage planning problem. A group-bay stowage planning model is formulated to minimize relocation, crane movement and target weight gap satisfying both ship owner and container terminal. A GA-A* hybrid algorithm is designed to solve this problem. Numerical experiment shown the validity and the efficiency.