Non-Tariff Measures and Indian Textiles and Clothing Exports

This paper provides some important indicators of non-tariff measures in Indian textiles and clothing exports. The paper identifies major trading partners and HS codes to study the impact of Non Taiff Measures (NTMs) on Indian exports. First, using count measures i.e. frequency and coverage ratios, suggests that more than 60% of export value is affected by the NTMs in USA, EU-25 and Canada at various points in time. Second, it calculates Ad-Valorem Equivalents using price differential methods which are imposed in the SMART model under the partial equilibrium framework to know the trade impact of NTMs. A total trade loss of about billion 2.34 US$(16.8$ thats 9.8% of base trade. Also this paper develops the framework for the primary research in the field of Non-Tariff Measures.non-tariff barriers, Ad-Valorem Equivalents of Non-Tariff Measures

Impact of ASEAN-India FTA on India’s Plantation Commodities : A Simulation Analysis

The present study attempts a quantitative assessment of the impact of recently signed ASEAN-India FTA (AIFTA) for selected plantation commodities (coffee, tea and pepper) in India. We use partial equilibrium modeling approach (SMART model and gravity model) to simulate the likely import increase of the plantation commodities under the proposed tariff reduction schedule of the AIFTA. Overall, the results suggest that the AIFTA will cause significant increase in Indias import of plantation commodities. The increase in imports is mostly driven by trade creation rather than trade diversion. From the economic efficiency point of view, trade creation improves welfare as the new imports replace the high-cost domestic production. The analysis shows that the proposed tariff reduction may lead to significant tariff revenue loss to the government. However, the gain in consumer surplus (due to the fall in domestic price and the consequent reduction in dead-weight loss) outweighs the loss in tariff revenue leading to net welfare gain. By and large, the simulations based on the SMART and gravity models provide similar results on the magnitude of total increase in imports. The surge of new imports may have adverse impact for the livelihood of the Indian farmers engaged in the production of these commodities. Farmers will have to realign the structure of production according to the changing price signals and hence it is critical to provide adjustment assistance to the affected farmers.SMART Model, Gravity Model, Simulation Analysis

Calcium-binding proteins immunoreactivity in the human subcortical and cortical visual structures

The distribution of neurons and fibers immunoreactive (ir) to the three calcium-binding proteins parvalbumin (PV), calbindin D-28k (CB), and calretinin (CR) was studied in the human lateral geniculate nucleus (LGN), lateral inferior pulvinar, and optic radiation, and related to that in the visual cortex. In the LGN, PV, CR, and CB immunoreactivity was present in all laminae, slightly stronger in the magnocellular than in the parvocellular laminae for CB and CR. PV-ir puncta, representing transversally cut axons, and CR-ir fibers were revealed within the laminae and interlaminar zones, and just beyond the outer border of lamina 6 in the geniculate capsule. In the optic radiation both PV- and CR-immunoreactive neurons, puncta, and fibers were present. CB immunoreactivity was revealed in neurons of all laminae of the lateral geniculate nucleus, including S lamina and interlaminar zones. There were hardly any CB-ir puncta or fibers in the laminae, interlaminar zones, geniculate capsule, or optic radiation. In the lateral inferior pulvinar, immunoreactive neurons for the three calcium-binding proteins were present in smaller number than in the LGN, as well as PV-ir puncta and CR-ir fibers within the nucleus and in the pulvinar capsule. In the white matter underlying area 17, fibers intermingled with a few scattered neurons were stained for both PV and CR, but very rarely for CB. These fibers stopped at the limit between areas 17 and 18. Area 17 showed a dense plexus of PV-ir puncta and neurons in the thalamo-receptive layer IV and CR-ir puncta and neurons both in the superficial layers I-II, IIIC, and in layer VA. Cajal-Retzius CR-ir neurons were present in layer I. CB-ir puncta were almost confined to layer I-III and CB-ir neurons to layer II. Finally the superior colliculus exhibited mostly populations of PV and CR pyramidal-like immunoreactive neurons, mainly in the intermediate tier. These data suggest that in the visual thalamus most calcium-binding protein immunoreactive neurons project to the visual cortex, while in the superior colliculus a smaller immunoreactive population represent projection neuron

Possible use of self-calibration to reduce systematic uncertainties in determining distance-redshift relation via gravitational radiation from merging binaries

By observing mergers of compact objects, future gravity wave experiments would measure the luminosity distance to a large number of sources to a high precision but not their redshifts. Given the directional sensitivity of an experiment, a fraction of such sources (gold plated -- GP) can be identified optically as single objects in the direction of the source. We show that if an approximate distance-redshift relation is known then it is possible to statistically resolve those sources that have multiple galaxies in the beam. We study the feasibility of using gold plated sources to iteratively resolve the unresolved sources, obtain the self-calibrated best possible distance-redshift relation and provide an analytical expression for the accuracy achievable. We derive lower limit on the total number of sources that is needed to achieve this accuracy through self-calibration. We show that this limit depends exponentially on the beam width and give estimates for various experimental parameters representative of future gravitational wave experiments DECIGO and BBO.Comment: 6 pages, 2 figures, accepted for publication in PR

Non-Tariff Measures Affecting India’s Textiles and Clothing Exports : Findings from the Survey of Exporters

This paper reports findings from the survey of Indias textiles and clothing exporters. The survey method has been used to identify and assess the impact of Non-Tariff Measures (NTMs) and the Cost of Compliance (COC) expenditure by the exporters. A structured questionnaire has been used to gather data from a sample of 135 exporters across eight export centers of India i.e. Bangalore, Chennai, Coimbatore, Ludhiana, Mumbai, New Delhi, Panipat and Tirupur. Results reveal that the EU and USA are most restrictive region/country covering nearly three-fourth of total NTM incidences. The technical regulations, product & production process standards and conformity assessment for technical barriers are the most frequently used NTMs among the aggregated five categories. The average COC as percentage of turnover is inversely related to the firm size, which is 0.63% for large firms and 1.32% for small firms. However, about 58% of the firms spend less than 0.5% of their turnover on COC which is much lower than overall average of 1.12% and only 26% firms spend more than 1% of their turnover in complying with NTM standards. The COC is not exorbitant and justifiable given its long term benefits. Some of the common issues about NTMs are buyer nomination of the suppliers and testing & certification agencies, stringent social compliance measures, and discriminatory treatment on the basis of standards, import duty and other benefits. Unexpectedly, the NTMs are not only seen as marketing and promotional tool but also they promote efficiency and competitiveness within the industry. Further, financial crisis has reduced the export orders/volumes and the impact is more severe on high end fashion garments where product and market diversification is unlikely due to ever changing customer preferences.non-tariff barriers, Non-Tariff Measures, Cost of Compliance

NEUROPROTECTIVE ROLE OF ASCORBIC ACID: ANTIOXIDANT AND NON-ANTIOXIDANT FUNCTIONS

Ascorbic acid (AA) or Vitamin C is an important antioxidant which participates in numerous cellular functions. Although in human plasma its concentration is in micromolars but it reaches millimolar concentrations in most of the human tissues. The high ascorbate cellular concentrations are generated and maintained by a specific sodium-dependent Vitamin C transporter type 2 (SVCT2, member of Slc23 family). Metabolic processes recycle Vitamin C from its oxidized forms (ascorbate) inside the cells. AA concentration is highest in the neurons of the central nervous system (CNS) of mammals, and deletion of its transporter affects mice brain and overall survival. In the CNS, intracellular ascorbate serves several functions including antioxidant protection, peptide amidation, myelin formation, synaptic potentiation, and protection against glutamate toxicity. SVCT2 maintains neuronal ascorbate content in CNS which has relevance for neurodegenerative diseases such as Alzheimer's, Parkinson's, and Huntington's disease. As ascorbate supplements decrease infarct size in ischemia-reperfusion injury and protect neurons from oxidative damage, it is a vital dietary antioxidant. The aim of this review is to assess the role of the SVCT2 in regulating neuronal ascorbate homeostasis in CNS and the extent to which ascorbate affects brain function as an antioxidant