The Political Economy of Climate Resilient Development Planning in Bangladesh

Following three major disasters in 2007, Bangladesh intensified its effort to tackle climate change through development of the Bangladesh Climate Change Strategy and Action Plan (BCCSAP). The process of plan formulation led to debates nationally and internationally regarding the financing and integration of climate change into development planning. Using a political economic lens, this article illustrates how major national initiatives around international problems must be understood in terms of the interplay of actors, their ideas and power relations. The article argues that: (i) Power relations among actors significantly influenced the selection of ideas and implementation activities; (ii) Donor concerns around aid effectiveness and consequent creation of parallel mechanisms of planning and implementation may run counter to both the mainstreaming process and the alignment of assistance with country priorities and systems; (iii) Climate change planning processes must be opened up to include actors from across sectors, population groups and geographical areas

ICT, Financial Sector Development and Financial Access

This study assesses the role of ICT (internet and mobile phone penetration) in complementing financial sector development (financial formalization and informalization) for financial access. The empirical evidence is based on generalized method of moments with 53 African countries for the period 2004–2011. The following findings are established from linkages between ICT, financial sector development and financial activity. First, the interaction between ICT and financial formalization (informalization) decreases (increases) financial activity. Second, with regard to net effects, the expected signs are established for the most part. In spite of the negative marginal effects from financial informalization, the overall net effects are positive. Third, the potentially appealing interaction between ICT and informalization produces positive thresholds that are within ranges. Policy implications are discussed in three main strands. They include implications for (i) mobile/internet banking, (ii) a quiet life and (iii) ICT in reducing information asymmetry and surplus liquidity

A Comparative analysis of PESC and PPSC copolyesters: Insights into viscosity, thermal behavior, crystallinity, and biodegradability

The study examined various properties of synthesized copolyesters PESC and PPSC. Inherent viscosities of the copolyesters, measured in 1,4-dioxane at 32 °C, were 0.65 dL/g for PESC and 0.73 dL/g for PPSC. Fourier-Transform Infrared Spectroscopy (FT-IR) revealed distinct absorption bands associated with ester carbonyl stretching, C–H bending vibration, C–H group symmetry stretching, and C–O stretching vibrations. 1H and 13C Nuclear magnetic Resonance (NMR) spectroscopy were used to identify specific protons and carbon groups in the polymer chain, revealing the molecular structure of the copolyesters. Differential Scanning Calorimetry (DSC) identified the glass transition, melting, and decomposition temperatures for both copolyesters, indicating variations in the crystalline nature of the copolymers. XRD Spectral studies further elaborated on the crystalline nature, indicating that PPSC is less amorphous than PESC. Biodegradation analysis showed that PESC degrades more quickly than PPSC, with degradation decreasing as the number of methylene groups increase. Scanning Electron Microscopy (SEM) images depicted the surface morphology of the copolyesters before and after degradation, revealing a more roughened surface with pits post-degradation. These findings provide comprehensive insights into the structural and degradable properties of PESC and PPSC copolyesters