71 research outputs found

    ANALISIS PENGARUH PASAR KEUANGAN GLOBAL TERHADAP PASAR KEUANGAN DI INDONESIA (STUDI KASUS :PASAR MODAL AMERIKA SERIKAT, EROPA, TIONGKOK)

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    ABSTRAKJudul : Analisis Pasar Keuangan Global Terhadap Pasar Keuangan di Indonesia (Studi Kasus : Pasar Modal Amerika Serikat, Eropa, dan Tiongkok )Nama : ANNISA LATI POLIANIM : 1301101010063Fak/ Jurusan : Ekonomi dan Bisnis/ Ekonomi PembangunanDosen Pembimbing : Dr. Chenny Seftarita, S.E.,M.SiPenelitian ini bertujuan untuk menganalisis pengaruh pasar keuangan global terhadap pasar keuangan di Indonesia melalui indikator pasar modal Amerika Serikat/ New York Stock Exchange (NYSE), Eropa/ London Stock Exchange Group (LSE.L), dan Tiongkok/ Sanghai Stock Exchange (SSE) terhadap Indeks Harga Saham Gabungan (IHSG) Indonesia. Penelitian ini mengunakan data runtun waktu bulanan dari bulan Januari 2006 hingga Desember 2016 dengan Model yang digunakan adalah model Error Corection Model (ECM). Hasilpenelitian menunjukkan bahwa dalam jangka panjang semua variabel memilki pengaruh dan terkointgrasi pada uji stationeritas residual, dan dalam jangka pendek melalui estimasi ECM, semua variabel juga memilki pengaruh antar variabel dan terkointegrasi, dan adanya perubahan yang terjadi pada NYSE dan LSE.L secara positif lebih besar mempengaruhi perubahan bagi IHSG,dibandingkan SSE. Hal ini mengharuskan agar Indonesia bisa mengatisipasi untuk segala bentuk perubahan yang akan terjadi pada pasar keuangan global, yang dapat mempengaruhi pasar keuangan di indonesia. Disarankan untuk penelitian selanjutnya agar dapat menambahkan variabel-variabel lainnya seperti jenis-jenis dari pasar modal negara lainnya, serta metode yang berbeda dan lebih baik lagi. Kata Kunci : Pasar Keuangan Global , New York Stock Exchange (NYSE), London Stock Exchange Group (LSE.L), Sanghai Stock Exchange (SSE), Indeks Harga Saham Gabungan (IHSG), Error Corection Model (ECM)

    Trichocereuspachanoi: quando la globalizzazione minaccia la tradizione

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    Negli ultimi anni, nello specifico dal 2010 al 2015, sono state intercettate dall’Early Warning System più di 560 nuove sostanze psicoattive tra cui anche piante ed estratti vegetali. All’interno di questo panorama, si inserisce il sanpedro, un cactus mescalinico appartenente al genere Echinopsis o Trichocereus usato dalle popolazioni andine dell’Equador, Bolivia e in modo particolare del Perù, per scopi mistico e medico-curativi. La bevanda a base di mescalina, da qualche decennio ha varcato i confini storico-culturali nella quale era inserita, approdando anche nei mercati europei e in quello nazionale. Oggigiorno infatti, il sanpedro, eradicato dal proprio contesto mistico-religioso, grazie al suo contenuto mescalinico e alla facile reperibilità via internet, trova ampio spazio come sostanza d`abuso a scopi puramente ricreativi. In Italia, sebbene la mescalina sia inserita tra le sostanze stupefacenti e psicotrope e dunque considerata una sostanza illegale, la coltivazione e il consumo del cactus è ad oggi consentita. La legittimità di coltivare e consumare piante i cui principi attivi dimostrano avere effetti psicoattivi, ha favorito la diffusione su larga scala, di una nuova frontiera del mercato delle sostanze d`abuso

    The importance of labour costs in the airline's cost structure

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    Prozesse wie zum Beispiel Privatisierung, Deregulierung und das Ausbauen von Billigflügen verändern die Struktur der Luftfahrt Industrie und haben einen besonders starken Einfluss auf die Arbeitsaspekte in der Industrie. Letzeres wurde in meiner Studie analysiert, speziell im Bezug auf die Produktivität, Löhne und Arbeitsbeziehungen in der Industrie. Es gibt Beweise, dass die Effizienz bei Löhnen und Produktivität als ein Ergebnis der Deregulierung und Privatisierung in der Luftfahrt erreicht wurde. Es hat sich gezeigt, dass Mitarbeiter nicht nur in Form von Kosten und Möglichkeiten zur Kostenoptimierung gesehen werden dürfen. Eher muss die Wichtigkeit der Qualität der Arbeitsbeziehungen in der Industrie erkannt werden. Es müssen Kollektivverträge zwischen dem Management und den Angestellten aufgrund einer konfliktfreien Basis angewandt werden. Das Benchmarking darf nicht als eine Kostenreduktionsmethode verstanden werden, sondern als ein Weg, die Prozesse zu finden, welche zu besserer Performance führen. Verschiedene Prozesse zwangen die Luftfahrt Unternehmen ihre Effizienz zu steigern, wobei Benchmarking die am häufigsten verwendete Methode, dieses Ziel zu erreichen, war. Meine Arbeit schließt mit der Darstellung einer Empirischen Studie ab, wobei Arbeitsaspekte bei Austrian Airlines, Sky Europe und Air Berlin, davon hauptsächlich Produktivität und Gehälter, analysiert wurden. Es ist bewiesen, dass die Arbeitskosten per verfügbare Sitz-Kilometer von Sky Europe im Vergleich mit anderen Kostengruppen am genausten kontrolliert wurden. Weiters hat es sich gezeigt, dass es besonders dabei Ineffizienzen bei der Arbeitsproduktivität von Sky Europe gibt, verglichen mit Air Berlin – dem Unternehmen mit der besten Effizienz in diesem Bereich

    Exposure of monocytes to heat shock does not increase class II expression but modulates antigen-dependent T cell responses

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    Expression of heat shock (HS) proteins (HSP) increases after exposure to elevated temperatures or other types of injury, such as oxldative injury. Because of their function as ‘molecular chaperones', HSP are suggested to participate in antigen processing and presentation. We have previously reported that HS modulates antigen presentation in a human EBV-transformed B cell line. Here we investigated the effects of HS on MHC class II expression and on antigen processing and presentation by human monocytes. Monocytes were isolated from peripheral blood of normal human volunteers, purified by adherence, then exposed to temperatures ranging from 37 to 45°C for 20 min, allowed to recover for 2 h at 37°C and used for immunofluorescence or as antigen presenting cells in autologous and heterologous lymphocyte proliferation assays. No increase in class II expression was detected as assessed by flow cytometry. Monocytes (3 × 104) and lymphocytes (1 × 105) were co-cultured for 5 days in the presence of several antigens [diphtheria toxold, tetanus toxold or purified peptlde derivative (PPD)] and labeled with 1 μCI [3H]thymldlne for 16 h. Pre-exposure to HS (44°C) significantly (P < 0.001) increased T cell responses to diphtheria toxold, whereas the effect on the responses to other antigens (tetanus toxold or PPD) were not significant. HS did not increase heterologous T cell responses nor T cell proliferation induced by the non-processed superantigens such as staphylococcal enterotoxln B. The effect of HS was inhibited by actlnomycln B and thus appeared dependent upon HSP synthesis. HSP-mediated increases in antigen processing may potentiate the ongoing immune response at inflammatory site

    A Cloud-based Vehicle Collision Avoidance Strategy for Unmanned Aircraft System Traffic Management (UTM) in Urban Areas

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    Unmanned Aircraft Systems are increasingly used to monitor and sense our cities and the diffusion of UAS will require a Traffic Management System to coordinate UAS in the low-altitude airspace. In this paper we propose a collision avoidance strategy to be implemented in an Unmanned Aircraft System Traffic Management (UTM). The proposed strategy relies on a Cloud-based architecture that monitors and manages the low-altitude airspace, as well as coordinating the fleet of UAS. The strategy uses a Priority-based Model Predictive Control approach to define the optimal trajectory of the UAS, avoiding obstacles and other UAS with higher priority. The optimal trajectory is shared with other UAS to communicate the own motion track to be avoided by other UAS. The suggested method is implemented and tested in simulations with three UAS with conflicting trajectories. Preliminary results positively support the proposed approach

    Health for sale: the medicinal plant markets in Trujillo and Chiclayo, Northern Peru

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    Traditional methods of healing have been beneficial in many countries with or without access to conventional allopathic medicine. In the United States, these traditional practices are increasingly being sought after for illnesses that cannot be easily treated by allopathic medicine. More and more people are becoming interested in the knowledge maintained by traditional healers and in the diversity of medicinal plants that flourish in areas like Northern Peru. While scientific studies of medicinal plants are underway, concern has arisen over the preservation of both the large diversity of medicinal plants and the traditional knowledge of healing methods that accompanies them. To promote further conservation work, this study attempted to document the sources of the most popular and rarest medicinal plants sold in the markets of Trujillo (Mayorista and Hermelinda) and Chiclayo (Modelo and Moshoqueque), as well as to create an inventory of the plants sold in these markets, which will serve as a basis for comparison with future inventories. Individual markets and market stalls were subjected to cluster analysis based on the diversity of the medicinal plants they carry. The results show that markets were grouped based on the presence of: (1) common exotic medicinal plants; (2) plants used by laypeople for self-medication related to common ailments ("everyday remedies"); (3) specialized medicinal plants used by curanderos or traditional healers; and (4) highly "specialized" plants used for magical purposes. The plant trade in the study areas seems to correspond well with the specific health care demands from clientele in those areas. The specific market patterns of plant diversity observed in the present study represent a foundation for comparative market research in Peru and elsewhere

    Shadows of the colonial past – diverging plant use in Northern Peru and Southern Ecuador

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    This paper examines the traditional use of medicinal plants in Northern Peru and Southern Ecuador, with special focus on the Departments of Piura, Lambayeque, La Libertad, Cajamarca, and San Martin, and in Loja province, with special focus on the development since the early colonial period. Northern Peru represents the locus of the old Central Andean "Health Axis." The roots of traditional healing practices in this region go as far back as the Cupisnique culture early in the first millennium BC

    Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing culture

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    This paper examines the traditional use of medicinal plants in Northern Peru, with special focus on the Departments of Piura, Lambayeque, La Libertad, Cajamarca, and San Martin. Northern Peru represents the center of the old Central Andean "Health Axis," stretching from Ecuador to Bolivia. The roots of traditional healing practices in this region go at least as far back as the Moche period (AC 100–800). Although about 50% of the plants in use reported in the colonial period have disappeared from the popular pharmacopoeia, the plant knowledge of the population is much more extensive than in other parts of the Andean region. 510 plant species used for medicinal purposes were collected, identified and their vernacular names, traditional uses and applications recorded. The families best represented were Asteraceae with 69 species, Fabaceae (35), Lamiaceae (25), and Solanaceae (21). Euphorbiaceae had twelve species, and Apiaceae and Poaceae 11 species. The highest number of species was used for the treatment of "magical/ritual" ailments (207 species), followed by respiratory disorders (95), problems of the urinary tract (85), infections of female organs (66), liver ailments (61), inflammations (59), stomach problems (51) and rheumatism (45). Most of the plants used (83%) were native to Peru. Fresh plants, often collected wild, were used in two thirds of all cases, and the most common applications included the ingestion of herb decoctions or the application of plant material as poultices

    Animating Idolatry: Making ancestral kin and personhood in ancient Peru

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    Historical and archaeological records help shed light on the production, ritual practices, and personhood of cult objects characterizing the central Peruvian highlands after ca. AD 200. Colonial accounts indicate that descendant groups made and venerated stone images of esteemed forebears as part of small-scale local funerary cults. Prayers and supplications help illuminate how different artifact forms were seen as honored family members (forebears, elders, parents, siblings). Archaeology, meanwhile, shows the close associations between carved monoliths, tomb repositories, and restricted cult spaces. The converging lines of evidence are consistent with the hypothesis that production of stone images was the purview of family/lineage groups. As the cynosures of cult activity and devotion, the physical forms of ancestor effigies enabled continued physical engagements, which vitalized both the idol and descendant group
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